Commercial & Industrial Circuit Protection · • Type A Single Row Distribution Board • 125A SPN...
Transcript of Commercial & Industrial Circuit Protection · • Type A Single Row Distribution Board • 125A SPN...
Commercial & IndustrialCircuit Protection
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 06/06/2018 15:26 Page c1
Electrium Sales Ltd. is a Siemens company,Wylex is part of Electrium Sales Ltd.
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As a leading manufacturer of electrical domesticand commercial circuit protection products, Wylexis committed to the continual improvement of allquality assurance procedures and performance.
This publication has been printed on
paper that originates from a
forest that is responsibly managed,
using vegetable based inks.
NH DISTRIBUTION BOARDS & DEVICES 4
NH DISTRIBUTION BOARD INCOMERS & ACCESSORIES 8
NH METERING OPTIONS 9
NH DISTRIBUTION BOARD MCBs & RCBOs 12
NH MODULAR DEVICES & ACCESSORIES 14
NH VM160 PANELBOARDS & DEVICES 16
NH VM160 INCOMER OPTIONS 22
NH VM160 OUTGOING OPTIONS 23
NH VM160 ACCESSORIES 24
OUTGOING MCCBs 26
MCCB ACCESSORIES 28
NH250 MCCB PANELBOARDS 34
NH250 METERS & SURGE ARRESTOR KITS 38
NH250 OUTGOING METERS & OUTGOING MCCBs 39
NH250 ACCESSORIES 40
NH250 PANELBOARD MCCBs & CABLEWAYS 41
NH FUSE SWITCH COMBINATION UNITS 44
SWITCH DISCONNECTORS & ISOLATORS 47
TECHNICAL DATA & DIMENSIONS 50
NUMERIC INDEX 66
CONTENTS
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GOOD REASONSTO CHOOSE WYLEX(THERE’S NO END OF THEM)
Every single Wylex product is developed around your needs. UK Based development teams design products from scratchand look after every single stage of the design and performancevalidation process.
As part of the Siemens family Wylex benefits from the Siemensglobal manufacturing network by sourcing circuit protectiondevices ‘in house’ meaning you can be sure of the quality andthe performance of the product.
The Wylex test laboratory in Manchester is accredited by theUnited Kingdom Accreditation Service (UKAS). This ensureseveryone from specifiers, purchasers and users can havecomplete confidence in the standards of goods and in theprovision of services at every stage of the supply chain.
With an extensive range of commercial circuit protectionproducts made in the UK, for the UK, finding the right product foryour needs from the catalogue should be easy. But if you needsomething specific Wylex offers its custom-built product service.
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Wylex offers specifiers & installers a comprehensive range ofcommercial and industrial circuit protection products with threephase MCB distribution boards and MCCB panelboards anddevices for commercial and industrial applications.
There is also a range of fuse switch combination units andenclosed isolators in TP&N or SP&N configurations.
Devices, including surge protection devices, contactors, timers,meters and switch disconnectors alongside MCCBs, MCBs andRCBOs complete the range.
This comprehensive rangecaters for the needs ofinstallers and specifiers alikeand allows installations tomeet the latest standards andregulations.
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NH DISTRIBUTIONBOARDS & DEVICESDevices• MCBs 6A - 63A• B, C & D Trip Characteristics• Single, Double and Triple Pole• 18mm Modular Width• 10kA in accordance with BS EN 60898-1
• RCBOs 6A - 50A• Type AC• B & C Trip Characteristics• 18mm Modular Width• 10kA in accordance with BS EN 61009
System• Type A Single Row Distribution Board• 125A SPN• Type B Distribution Board• 125A TPN• 250A TPN• Incoming Options• Switch Disconnecters up to 125A• 4P RCCBs up to 100A• Integral Metering Options• Built-in or Add-on DIN Rail / Service Centres• RAL 7035 Grey Powder Coat Finish• Designed and manufactured in the UK, inaccordance with BS EN 61439-3
• Factory Built Options Available
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NH DISTRIBUTION BOARDS
125A TYPE ‘A’ SPN DISTRIBUTION BOARD
No ofSP Ways H W D List No5 235 188 128 NHSPN00518 235 242 128 NHSPN008111 235 293 128 NHSPN0011114 235 343 128 NHSPN0014116 210 394 105 NHSPN0016119 235 437 128 NHSPN00191
• A wide range of custom built variations are also available.• Contact Wylex Technical for full details.
NHSPN0081
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NH TYPE A BOARD INCOMERS
Description Rating List No2 Pole 2 module switch 63A WS6022 Pole 2 module switch 100A WS1022 Pole 2 module switch 125A WS122Double Pole RCD 63A 30mA WRS63/2Double Pole RCD 80A 30mA WRS80/2Double Pole RCD 100A 30mA WRS100/2Double Pole RCD 63A 100mA WRM63/2Double Pole RCD 80A 100mA WRM80/2Double Pole RCD 100A 100mA WRM100/2Double Pole RCD 63A 300mA WRL63/2Double Pole RCD 100A 300mA WRL100/2Double Pole direct connection 100A NHDPDC
WS102NHSPN0081 WS102
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125A TYPE ‘B’ TPN METER READY DISTRIBUTION BOARDS
No ofTP Ways H W D List No4 490 430 155 NHTN4MR6 570 430 155 NHTN6MR8 650 430 155 NHTN8MR12 815 430 155 NHTN12MR16 895 430 155 NHTN16MR20 1000 430 155 NHTN20MR24 1140 430 155 NHTN24MR
• Suitable for use with switch disconnector, RCD or direct connectionincomer arrangement
• IP66TP&N MCB Distribution boards are available up to 16 TP ways
NH DISTRIBUTION BOARDS
NHTN4MR
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250A TYPE ‘B’ TPN METER READY DISTRIBUTION BOARDS
No ofTP Ways H W D List No4 768 430 155 NHTN2540MR6 822 430 155 NHTN2560MR8 876 430 155 NHTN2580MR12 984 430 155 NHTN25120MR16 1092 430 155 NHTN25160MR20 1200 430 155 NHTN25200MR24 1308 430 155 NHTN25240MR
NHTN2580MRNHTN4MR NHTN2580MR
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INCOMING UNITS & DISTRIBUTION BOARD ACCESSORIES
NH TYPE B BOARD INCOMERS
Description Rating List No3 Pole 3 module switch 63A WS6033 Pole 3 module switch 100A WS1033 Pole 3 module switch 125A WS1234 Pole 4 module switch* 100A WS1044 Pole 4 module switch* 125A WS124Four Pole RCD* 63A 30mA WRS63/4Four Pole RCD* 100A 30mA WRS100/4Four Pole RCD* 63A 100mA WRM63/4Four Pole RCD* 100A 100mA WRM100/4Four Pole RCD* 63A 300mA WRL63/4Four Pole RCD* 100A 300mA WRL100/4Four Pole Time Delay RCD* 100A 100mA WRMT100/4Four Pole Incomer Connection Kit* 100A NH4PINKITThree Pole switch disconnector+ 250A NH250TPSWKDirect connection 125A NHTPDCDirect connection+ 250A NH250DCKSingle phase adaptor kit 125A NHSPAK
* Four Pole DIN Incomers require Incomer connection Kit. REF, NH4PINKIT+ Incomers for NHTN25xx range only
EXTENSION & ACCESSORY BOXES
Description List NoCable extension box (plain) NHEBDIN accessory box single row (plain) NHEB/DIN
DIN Modules H W D List No18 245 430 155 NHAB36 410 430 155 NHAB254 570 430 155 NHAB372 735 430 155 NHAB490 815 430 155 NHAB5
• 18 modules per row
ACCESSORIES Description List NoReplacement gland plate NHEP111 Module blank NHBL13 Module blank NHBL36 Module blank NHBL69 Module blank NHBL91 Module MCB dummy blank NHBLM1Blanking plate - Twist fit NH00PP9 busbar insulators NH18BB1Locking device for MCB MCBLDXPadlock for MCBLDX WPLMCB Board lock NHPBDLDoor lock with padlocking device PDDPL14 terminal clean earth kit NHCEKIT20 terminal clean earth kit NHCEKIT20Locking device for incoming switch NHMSLBusbar tap off kit NHBBTOK
NHAB2WS123 NH250TPSWK
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WS123 NHAB2NH250TPSWK
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NH METERING OPTIONS
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NH DISTRIBUTION BOARD INTEGRAL METER KITS
Description List No125A Std Integral meter kit NHCM125INMP125A MID Integral meter kit NHMID125INMP
• For use with 125A Type B TPN Distribution Boards• Complete with meter, current transformers & cable loom• Digital meter with kWh, amps, and volts readout
250A Std Integral meter kit NHCM250INMP250A MID Integral meter kit NHMID250INMP
• For use with 250A Type B TPN Distribution Boards• Complete with meter, current transformers & cable loom• Digital meter with kWh, amps, and volts readout
NHCM125INMPNHCM125INMP
LIGHTING AND POWER METER KITS
Description LIST No125A Vertical Lighting and Power Kit NHTN125VLPK
• Suitable for use with 2 x 125A type B Meter Ready (MR) DistributionBoards, one mounted above the other. The kit consists of 3 phase andneutral connection cables, cable clamps and shrouding. 125A integralmeter kits to be ordered separately
• Please note the maximum 3 phase load on the upper board should notexceed 100A
• Provides separate lighting and combined load readings. Power loadcalculated by subtraction
NHTN125VLPK
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NH METERING OPTIONS
METER KIT EXTENSION BOXES
Description List No125A Enclosed meter pack NHTN125MP
• For use with 125A Type B TPN Distribution Boards• Complete with meter, current transformers & cable loom• Digital meter with kWh, amps, and volts readout
250A Enclosed meter pack NHTN250MP
• For use with 250A Type B TPN Distribution Boards• Complete with meter, current transformers & cable loom• Digital meter with kWh, amps, and volts readout
For MID approved options contact Wylex Technical for full details
LIGHT AND POWER METER KIT EXTENSION BOXES
Description List No125A Meter extension box NHTN125LP
• For use with 125A Type B TPN Distribution Boards• Complete with meter, current transformers & cable loom• Digital meter with kWh, amps, and volts readout
250A Meter extension box NHTN250LP
• For use with 250A Type B TPN Distribution Boards• Complete with meter, current transformers & cable loom• Digital meter with kWh, amps, and volts readout
For MID approved options contact Wylex Technical for full details
NHTN125LPNHTN125MP
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METER KIT EXTENSION BOXES
NHTN125MP NHTN125LP
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NH METERING OPTIONS
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DUAL METERED LIGHT AND POWER BOARDS
• Suitable for use with any size of distribution board of the same rating• 49 Distribution Board combinations• Min 2 x 4 TP ways• Max 2 x 24 TP ways• Any two standard size distribution boards can be mounted to the L&Pmetering unit to meet your specific requirements
A wide range of custom built variations are also available contact WylexTechnical for full details
NHTN125LP + 2x NHTN4NHTN125LP + 2x NHTN4
KILOWATT HOUR METERS
Description Module List No80A SP kWh Meter 2 NHCM80SP80A TP kWh Meter 4 NHCM80TP80A SP kWh (MID Approved) Meter 2 NHMID80SP80A TP kWh (MID Approved) Meter 4 NHMID80TP
• Direct Connected Digital kWh meter• Pulsed output for BMS monitoring• DIN Rail mounting
For use in DIN enclosures eg: NHAB
MID approval - see Technical section page 75.
NHCM80TPNHCM80SP NHCM80TPNHCM80SP
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6kA & 10kA NH MINIATURE CIRCUIT BREAKERS
SINGLE POLE MCBs
Rating Poles B Curve C Curve D Curve6A 6kA 1 NSB06-B NSB06-C NSB06-D10A 6kA 1 NSB10-B NSB10-C NSB10-D16A 6kA 1 NSB16-B NSB16-C NSB16-D20A 6kA 1 NSB20-B NSB20-C NSB20-D32A 6kA 1 NSB32-B NSB32-C NSB32-D40A 6kA 1 NSB40-B NSB40-C NSB40-D50A 6kA 1 NSB50-B NSB50-C NSB50-D63A 6kA 1 NSB63-B NSB63-C NSB63-D6A 10kA 1 PSB06-B PSB06-C PSB06-D10A 10kA 1 PSB10-B PSB10-C PSB10-D16A 10kA 1 PSB16-B PSB16-C PSB16-D20A 10kA 1 PSB20-B PSB20-C PSB20-D25A 10kA 1 PSB25-B PSB25-C PSB25-D32A 10kA 1 PSB32-B PSB32-C PSB32-D40A 10kA 1 PSB40-B PSB40-C PSB40-D50A 10kA 1 PSB50-B PSB50-C PSB50-D63A 10kA 1 PSB63-B PSB63-C PSB63-D
TWO POLE MCBs
Rating Poles B Curve C Curve D Curve6A 10kA 2 PSB206-B PSB206-C PSB206-D10A 10kA 2 PSB210-B PSB210-C PSB210-D16A 10kA 2 PSB216-B PSB216-C PSB216-D20A 10kA 2 PSB220-B PSB220-C PSB220-D25A 10kA 2 PSB225-B PSB225-C PSB225-D32A 10kA 2 PSB232-B PSB232-C PSB232-D40A 10kA 2 PSB240-B PSB240-C PSB240-D50A 10kA 2 PSB250-B PSB250-C PSB250-D63A 10kA 2 PSB263-B PSB263-C PSB263-D
PSB206-B PSB232-BPSB06-B PSB32-B PSB63-B
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PSB06-B PSB32-B PSB63-B PSB206-B PSB232-B
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6kA & 10kA NH MINIATURE CIRCUIT BREAKERS & RCBOs
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TRIPLE POLE MCBs
Rating Poles B Curve C Curve D Curve6A 6kA 3 NSB306-B NSB306-C NSB306-D10A 6kA 3 NSB310-B NSB310-C NSB310-D16A 6kA 3 NSB316-B NSB316-C NSB316-D20A 6kA 3 NSB320-B NSB320-C NSB320-D32A 6kA 3 NSB332-B NSB332-C NSB332-D40A 6kA 3 NSB340-B NSB340-C NSB340-D50A 6kA 3 NSB350-B NSB350-C NSB350-D63A 6kA 3 NSB363-B NSB363-C NSB363-D6A 10kA 3 PSB306-B PSB306-C PSB306-D10A 10kA 3 PSB310-B PSB310-C PSB310-D16A 10kA 3 PSB316-B PSB316-C PSB316-D20A 10kA 3 PSB320-B PSB320-C PSB320-D25A 10kA 3 PSB325-B PSB325-C PSB325-D32A 10kA 3 PSB332-B PSB332-C PSB332-D40A 10kA 3 PSB340-B PSB340-C PSB340-D50A 10kA 3 PSB350-B PSB350-C PSB350-D63A 10kA 3 PSB363-B PSB363-C PSB363-D
SINGLE MODULE RCBO -FOR USE IN NH TYPE A & B DISTRIBUTION BOARDS
Rating Poles RCD Rating B Curve C Curve6A 10kA 1 30mA PSBS6-B/1 PSBS6/110A 10kA 1 30mA PSBS10-B/1 PSBS10/116A 10kA 1 30mA PSBS16-B/1 PSBS16/120A 10kA 1 30mA PSBS20-B/1 PSBS20/132A 10kA 1 30mA PSBS32-B/1 PSBS32/140A 10kA 1 30mA PSBS40-B/1 PSBS40/150A 10kA 1 30mA PSBS50-B/1 PSBS50/1
• 18mm wide, suitable for use within Loadstar Distribution Boards 30mAsensitivity, ‘B’ or ‘C’characteristic, unswitched Neutral• Tail length 600mm
LONGTAIL SINGLE MODULE RCBO -FOR USE IN NH TYPE A & B DISTRIBUTION BOARDS
Rating Poles RCD Rating B Curve C Curve6A 10kA 1 30mA PSBS6-B/1LT PSBS6/1LT10A 10kA 1 30mA PSBS10-B/1LT PSBS10/1LT16A 10kA 1 30mA PSBS16-B/1LT PSBS16/1LT20A 10kA 1 30mA PSBS20-B/1LT PSBS20/1LT32A 10kA 1 30mA PSBS32-B/1LT PSBS32/1LT40A 10kA 1 30mA PSBS40-B/1LT PSBS40/1LT50A 10kA 1 30mA PSBS50-B/1LT PSBS50/1LT
• 18mm wide, suitable for use within Loadstar Distribution Boards 30mAsensitivity, ‘B’ or ‘C’characteristic, unswitched Neutral• We recommend using LT RCBOs on any circuit above way No.12 in a TPNdistribution board• Tail length 1200mm• Type A AC Waveform + Pulsating DC Waveform
WS102PSB306-B PSB332-BPSB306-B PSB332-B
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MODULAR DEVICES & ACCESSORIES
ACCESSORIES
Description List NoReplacement gland plate NHEP111 Module blank NHBL13 Module blank NHBL36 Module blank NHBL69 Module blank NHBL91 Module MCB dummy blank NHBLM1Blanking plate - Twist fit NH00PP9 busbar insulators NH18BB1Locking device for MCB MCBLDXPadlock for MCBLDX WPLMCB Board lock NHPBDLDoor lock with padlocking device PDDPL14 terminal clean earth kit NHCEKIT20 terminal clean earth kit NHCEKIT20Locking device for incoming switch NHMSLBusbar tap off kit NHBBTOK
MODULAR DIN RAIL DEVICES
Description Module List NoDigital Timeclock 1 channel 1xNO/NC Contact 16A 1 SMSCD11Digital Timeclock 1 channel 1xNO Contact 16A 2 TMSCD21Digital Timeclock 2 channel 2 TMTCD2220A 2 Pole Contactor 2 x N/C 240V Coil 1 MESB-20NC20A 2 Pole Contactor 2 x N/O 240V Coil 1 MESB-20NO24A 4 Pole Contactor 4 x N/C 240V Coil 2 MESB-24NC24A 4 Pole Contactor 4 x N/O 240V Coil 2 MESB-24NO40A 4 Pole Contactor 4 x N/C 240V Coil 3 MESB-40NC40A 4 Pole Contactor 4 x N/O 240V Coil 3 MESB-40NO63A 4 Pole Contactor 4 x N/O 240V Coil 3 MESB-63NO
• For use in DIN Enclosures EG: NH ED Range, Flexible CUs or ‘+’ Units
TMSCD21 TMTCD22 MESB-40NO
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NHBLM1MCBLDX WPL NHBL1 NH00PP NHBLM1MCBLDX WPL NHBL1 NH00PP TMSCD21 TMTCD22 MESB-40NO
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MODULAR DEVICES & ACCESSORIES
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NH VM160 MCCB PANELBOARDS & DEVICESDevices• MCCBs 16A - 160A• Single, Triple and Four Pole• ICU = 16 - 55kA @ 415V in accordancewith BS EN 60947-2
• Complete range of accessories eg. shunttrip, UVR
• Extension terminals to accommodateoversized cables
System• Form 3b Type 2 (TPN Version)• Form 4b Type 6 Group Mounted (4PVersion)
• ICU values up to 65kA for 1 second• Cableways with fully removable sidewalls to facilitate access for cabling
• Keyhole fixings easily accessible withpower tools
• Complete range of enclosureaccessories eg. Add-on TPN DistributionBoard
• Easy wire metering solutions• Optional Overvoltage Protection Unitsand Outgoing Earth Leakage Protection
• RAL 7035 Grey Powder Coat Finish• Designed and manufactured in the UK,in accordance with BS EN 61439-2
• Factory Built Options Available
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250A NH VM160 PANELBOARD
250A PANELBOARD
Outgoing Ways H W D List No6 way 902mm 700mm 198mm NHVM3250612 way 1132mm 700mm 198mm NHVM3251218 way 1361mm 700mm 198mm NHVM32518
• 250A rated• Type tested & ASTA certified to IEC 61439-2; Ed 2 2011-08• 25kA for 1s Short Circuit Withstand Strength• 3b Type 2 Form of Separation• IP3X (door closed)
250A PANELBOARD INCOMERS
Description List No250A TP Switch Disconnector NHVL3250SW250A 4P Switch Disconnector NHVL4250SW250A TP MCCB NHVL3250MCCB250A 4P MCCB NHVL4250MCCB250A Direct Connection Coppers NHVL4250DC
Incoming Device Interconnections TP* NHVL3250CKIncoming Device Interconnections 4P* NHVL4250CK
* Inter connections are necessary when selecting a switch disconnector orMCCB incoming device
• Max cable lug connection/busbar 24mm wideMCCBs:• Electronic Trip Unit LI for System ProtectionSwitch Disconnectors:• Fixed Short Circuit Release
INCOMER TERMINAL EXTENSIONS
TP Incomers List NoFront connecting bars NHVL9300-4ED30(for increased pole spacing, max 24mmx7mm bar)Box Terminals 25...185mm2 NHVL9300-4TC30Circular Conductor Terminals 25...185mm2 NHVL9300-4TD30Screw Connection Terminals M8 NHVL9300-4TA30
4P Incomers List NoFront connecting bars NHVL9300-4ED40(for increased pole spacing, max 24mmx7mm bar)Box Terminals 25...185mm2 NHVL9300-4TC40Circular Conductor Terminals 25...185mm2 NHVL9300-4TD40Screw Connection Terminals M8 NHVL9300-4TA40
NHVL3250CK + NHVL3250MCCBNHVM32512
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NHVM32512 NHVL3250CK + NHVL3250MCCB
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400A NH VM160 PANELBOARD
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400A PANELBOARD
Outgoing Ways H W D List No6 way 1132mm 700mm 198mm NHVM3400612 way 1361mm 700mm 198mm NHVM3401218 way 1591mm 700mm 198mm NHVM34018
• 400A rated• Type tested & ASTA certified to IEC 61439-2; Ed 2 2011-08• 35kA for 1s Short Circuit Withstand Strength• 3b Type 2 Form of Separation• IP3X (door closed)
400A PANELBOARD INCOMERS
Description List No400A TP Switch Disconnector NHVL3400SW400A 4P Switch Disconnector NHVL4400SW400A TP MCCB NHVL3400MCCB400A 4P MCCB NHVL4400MCCB400A Direct Connection Coppers NHVL4400DC
Incoming Device Interconnections TP* NHVL3400CKIncoming Device Interconnections 4P* NHVL4400CK
* Inter connections are necessary when selecting a switch disconnector orMCCB incoming device
• Max cable lug connection/busbar 32mm wideMCCBs:• Electronic Trip Unit LI for System ProtectionSwitch Disconnectors:• Fixed Short Circuit Release
INCOMER TERMINAL EXTENSIONS
TP Incomers List NoFront connecting bars NHVL9400-4ED30(for increased pole spacing, max 32mmx10mm bar) Box Terminals 50...300mm2 NHVL9400-4TC30Circular Conductor Terminals 50...300mm2 NHVL9400-4TD30Multiple feed-in Terminal 2 x 70...300mm2 NHVL9460-4TF30Screw Connection Terminals M8 NHVL9400-4TA30 4P IncomersFront connecting bars NHVL9400-4ED40(for increased pole spacing, max 32mmx10mm bar)Box Terminals 50...300mm2 NHVL9400-4TC40Circular Conductor Terminals 50...300mm2 NHVL9400-4TD40Multiple feed-in Terminal 2 x 70...300mm2 NHVL9460-4TF40Screw Connection Terminals M8 NHVL9400-4TA40
NHVL3400CK + NHVL3400MCCBNHVM34012NHVM34012 NHVL3400CK + NHVL3400MCCB
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800A NH VM160 PANELBOARD
800A PANELBOARD
Outgoing Ways H W D List No4 way 1361mm 700mm 198mm NHVM480048 way 1591mm 700mm 198mm NHVM4800812 way 1820mm 700mm 198mm NHVM48012
• 800A rated• Type tested & ASTA certified to IEC 61439-2; Ed 2 2011-08• 65kA for 1s Short Circuit Withstand Strength• 4b Type 6 Form of Separation• IP3X (door closed)
800A PANELBOARD INCOMERS Description List No800A TP Switch Disconnector NHVL3800SW800A 4P Switch Disconnector NHVL4800SW800A TP MCCB NHVL3800MCCB800A 4P MCCB NHVL4800MCCB800A Direct Connection Coppers NHVL800DC
Incoming Device Interconnections TP* NHVL3800CKIncoming Device Interconnections 4P* NHVL4800CK
630A TP Switch Disconnector NHVL3630SW630A 4P Switch Disconnector NHVL4630SW630A TP MCCB NHVL3630MCCB630A 4P MCCB NHVL4630MCCB630A Direct Connection Coppers NHVL8630DC
Incoming Device Interconnections TP* NHVL83630CKIncoming Device Interconnections 4P* NHVL84630CK
400A TP Switch Disconnector NHVL3400SW400A 4P Switch Disconnector NHVL4400SW400A TP MCCB NHVL3400MCCB400A 4P MCCB NHVL4400MCCB400A Direct Connection Coppers NHVL8400DC
Incoming Device Interconnections TP* NHVL83400CKIncoming Device Interconnections 4P* NHVL84400CK
* Inter connections are necessary when selecting a switch disconnector orMCCB incoming device
• Max cable lug connection/busbar 2 x 40mm wideMCCBs:• Electronic Trip Unit LI for System ProtectionSwitch Disconnectors:• Fixed Short Circuit Release
INCOMER TERMINAL EXTENSIONS
TP Incomers List NoFront connecting bars NHVL9600-4ED30(for increased pole spacing, max 2 x 40mmx10mm bar)Multiple feed-in Terminal 3 x 50...240mm2 NHVL9600-4TG30Screw Connection Terminals M8 NHVL9600-4TA30 4P IncomersFront connecting bars NHVL9600-4ED40(for increased pole spacing, max 2 x 40mmx10mm bar)Multiple feed-in Terminal 3 x 50...240mm2 NHVL9600-4TG40Screw Connection Terminals M8 NHVL9600-4TA40
NHVL4800CK + NHVL4800MCCBNHVM48012
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NHVM48012 NHVL4800CK + NHVL4800MCCB
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NH VM160 INCOMER SELECTION GUIDE
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NHVL4800CK4 Pole Incoming Device
Interconnections
NHVL4800MCCB800A 4 Pole MCCB
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NH VM160 INCOMER OPTIONS
INTEGRAL INCOMING METERING
250A and 400A Panel Board Metering Standard List No250A Meter Kit NHVM250IMKSTD400A Meter Kit NHVM400IMKSTDMID250A Meter Kit NHVM250IMKMID400A Meter Kit NHVM400IMKMID
800A Panel Board Metering Standard List No400A Meter Kit NHVM8400IMKSTD630A Meter Kit NHVM8630IMKSTD800A Meter Kit NHVM800IMKSTDMID400A Meter Kit NHVM8400IMKMID630A Meter Kit NHVM8630IMKMID800A Meter Kit NHVM800IMKMID
• Contains Digital Meter offering amps, volts, kWh readout, block currenttransformer for standard solutions or 3 x single current transformers forMID solutions, mounting plates & cable looms. The latter supplied loosefor connection by installer
• Only one of the above options is possible per panelboard• Voltage supply loom kit required for any metering option
INTEGRAL OVERVOLTAGE PROTECTION
Incoming Overvoltage Protection 250A & 400A Panelboards List NoLightning Arrester Kit (Type 1) NHVMTPNLASurge Arrester Kit (Type 2) NHVMTPNSACombo Lightning & Surge Arrester Kit (Type1/2) NHVMTPNCLSA
800A Panelboards List NoLightning Arrester Kit (Type 1) NHVM4PLASurge Arrester Kit (Type 2) NHVM4PSACombo Lightning & Surge Arrester Kit (Type1/2) NHVM4PCLSA
• Each kit contains: Arrester, MCCB, mounting base & cables• Kits will utilise the bottom right hand outgoing way for MCCB connection• Only one of the above options is possible per panelboard
NHVMTPNCLSANHVM800IMKMID
22
NHVM800IMKMID NHVMTPNCLSA
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NH VM160 OUTGOING OPTIONS
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OUTGOING METERING
Standard Metering Available outputs: Pulse & MODBUS (RTU) List No160A 3ph Meter Kit NHVM160MKSTD250A 3ph Meter Kit NHVM250MKSTD
Additional current transformer blocks to enable an existing meter tomonitor a second 3ph supply. List No160A 3ph current transformer NHVM160MKCT250A 3ph current transformer NHVM250MKCT
Each current transformer is supplied with a RJ11 plug-in cable forconnection to the meter.
MID Metering Available output: Pulse and Modbus List No160A 3ph 4w Meter Kit NHVM160MKMID250A 3ph 4w Meter Kit NHVM250MKMID
• Contains Digital meter offering amps, volts, kWh readout, block currenttransformer (or 3 x ct's for MID), mounting plates & cable looms. Thelatter supplied loose for connection by others
Meter Pack Voltage Supply Cable Loom List No250A, 400A & 800A Panelboards NHVMVSLK
• Voltage supply loom kit required for any metering option
NHVM160MKMID NHVMVSLK
OUTGOING EARTH LEAKAGE PROTECTION
Outgoing Earth Leakage kitConsisting:Modular Residual Current Device (MRCD) with adjustable earth leakagesensitivity from 30mA to 3A (0.03A, 0.1A, 0.3A, 0.5A, 1A, 2A, 3A)Adjustable time delay from 0 to 10s (INS, SEL, 0.06s, 0.1s, 0.3s, 0.4s, 0.5s,1s, 3s, 5s, 10s) and Summation Current Transformer
List No35mm Internal Diameter NHVMEL3570mm Internal Diameter NHVMEL70
Holder for DIN rail mounting NHVMDINEL
Earth Leakage Voltage Supply Loom List No250A, 400A & 800A Panelboards NHVMVSELK
• Voltage supply loom required for all earth leakage options
NHVMEL35NHVMEL35
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NH VM160 ACCESSORIES
METER CABLEWAYS
Meter Description Knockouts 250 400 800 List NoSize 1 4 6w - - NHVM1MCWSize 2 6 12w 6w - NHVM2MCWSize 3 7 18w 12w 4w NHVM3MCWSize 4 9 - 18w 8w NHVM4MCWSize 5 10 - - 12w NHVM5MCW
EARTH LEAKAGE CABLEWAYS
Earth Leakage Description Cut Outs 250 400 800 List NoSize 1 3 6w - - NHVM1ECWSize 2 4 12w 6w - NHVM2ECWSize 3 5 18w 12w 4w NHVM3ECWSize 4 6 - 18w 8w NHVM4ECWSize 5 7 - - 12w NHVM5ECW
Size 2Size 1
24
Size 1 Size 2
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NH VM160 ACCESSORIES
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ADD ON OPTIONS
Description List NoAdd-on 2 way 250A TP Outgoing MCCB Housing NHVM3P2502(for use with 400A Panelboards)Includes all interconnectionsAccepts NHV range of MCCBs up to 250ABusbar 25kA for 1s Short Circuit Withstand StrengthDims: 230mm high x 700mm wide x 198mm deep
Add-on 2 way 250A 4P Outgoing MCCB Housing NHVM4P2502(for use with 800A Panelboards)Includes all interconnectionsAccepts NHV range of MCCBs up to 250ABusbar 25kA for 1s Short Circuit Withstand StrengthDims: 230mm high x 700mm wide x 198mm deep
Add-on Control Module Enclosure NHVM24CME24 module (each 18mm wide), DIN railDims: 230mm high x 700mm wide x 198mm deep
Add-on 100A SPN Distribution Board - 20 way SPN NHVMSPNDBSupplied with 100A DP Switch Disconnector and comb busbarAccepts up to 63A NH MCBsDims: 230mm high x 700mm wide x 198mm deep
Add-on 80A TPN Distribution Board - 6 way TPN NHVMTPNDBSupplied with 80A TPN Switch Disconnector and comb busbarAccepts up to 63A NH MCBsDims: 230mm high x 700mm wide x 198mm deep
Add-on Cable Spreader Box NHVM1CSBEmpty EnclosureDims: 230mm high x 700mm wide x 198mm deep
Corner Unit NHVMCU
• Two corner units required per add on option
NHVMTPNDB
ACCESSORIES
Panelboard Accessories List NoAluminium Gland Plate, 3mm - Panelboard NHVMSPGPAPAluminium Gland Plate, 3mm - Cableway NHVMPISPGPACBrass Gland Plate, 3mm - Panelboard NHVMSPGPBPBrass Gland Plate, 3mm - Cableway NHVMSPGPBC
Spares or Replacement parts:Replacement Gland Plates - Panelboard NHVMSPGPPReplacement Gland Plates - Cableway NHVMSPGPC
Door Hinge (set of 2) NHVMSPHGDoor Lock Latch NHVMBPDLLock & Key NHVMSPLKOversized Cable Clamps for Terminal Bar (35mm²) pk of 3 NHVMSPCCOversized Cable Clamps for Terminal Bar (70mm²) pk of 3 NHVMSPCC2Incoming Earth Connection NHVMSPIEKReplacement Fixings Kit NHVMSPFITerminal Bar (11 Connections) NHVMSPTB1Terminal Bar (21 Connections) NHVMSPTB2Terminal Bar (31 Connections) NHVMSPTB3
Replacement Way Label (For Cover Plate)6-Way NHVMSPWL112-Way NHVMSPWL218-Way NHVMSPWL34-Way (4P) NHVMSPWL48-Way (4P) NHVMSPWL512-Way (4P) NHVMSPWL6
NHVMTPNDB
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OUTGOING MCCBs
25kA Icu @ 415V AC FIXED OVERLOAD & FIXEDSHORT CIRCUIT PROTECTION
Rated Current SP16A NHVFPCB16120A NHVFPCB20125A NHVFPCB25132A NHVFPCB32140A NHVFPCB40150A NHVFPCB50163A NHVFPCB63180A NHVFPCB801100A NHVFPCB1001125A NHVFPCB1251160A NHVFPCB1601
Rated Current TP16A NHVFPCB16320A NHVFPCB20325A NHVFPCB25332A NHVFPCB32340A NHVFPCB40350A NHVFPCB50363A NHVFPCB63380A NHVFPCB803100A NHVFPCB1003125A NHVFPCB1253160A NHVFPCB1603
Rated Current 4P16A NHVFPCB16420A NHVFPCB20425A NHVFPCB25432A NHVFPCB32440A NHVFPCB40450A NHVFPCB50463A NHVFPCB63480A NHVFPCB804100A NHVFPCB1004125A NHVFPCB1254160A NHVFPCB1604
25kA Icu @ 415V AC ADJUSTABLE THERMAL &FIXED SHORT CIRCUIT PROTECTION
Rated Current TP16A NHVNPCB16320A NHVNPCB20325A NHVNPCB25332A NHVNPCB32340A NHVNPCB40350A NHVNPCB50363A NHVNPCB63380A NHVNPCB803100A NHVNPCB1003125A NHVNPCB1253160A NHVNPCB1603
Rated Current 4P16A NHVNPCB16420A NHVNPCB20425A NHVNPCB25432A NHVNPCB32440A NHVNPCB40450A NHVNPCB50463A NHVNPCB63480A NHVNPCB804100A NHVNPCB1004125A NHVNPCB1254160A NHVNPCB1604
NHVNPCB503NHVFPCB1001
26
NHVFPCB1001 NHVNPCB503
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OUTGOING MCCBs
27
36kA Icu @ 415V AC ADJUSTABLE THERMAL &FIXED SHORT CIRCUIT PROTECTION
Rated Current TP16A NHVSPCB16320A NHVSPCB20325A NHVSPCB25332A NHVSPCB32340A NHVSPCB40350A NHVSPCB50363A NHVSPCB63380A NHVSPCB803100A NHVSPCB1003125A NHVSPCB1253160A NHVSPCB1603200A NHVSPCB2003250A NHVSPCB2503
Rated Current 4P16A NHVSPCB16420A NHVSPCB20425A NHVSPCB25432A NHVSPCB32440A NHVSPCB40450A NHVSPCB50463A NHVSPCB63480A NHVSPCB804100A NHVSPCB1004125A NHVSPCB1254160A NHVSPCB1604200A NHVSPCB2004250A NHVSPCB2504
NHVSPCB504
55kA Icu @ 415V AC ADJUSTABLE THERMAL &FIXED SHORT CIRCUIT PROTECTION
Rated Current TP16A NHVMPCB16320A NHVMPCB20325A NHVMPCB25332A NHVMPCB32340A NHVMPCB40350A NHVMPCB50363A NHVMPCB63380A NHVMPCB803100A NHVMPCB1003125A NHVMPCB1253160A NHVMPCB1603200A NHVMPCB2003250A NHVMPCB2503
Rated Current 4P16A NHVMPCB16420A NHVMPCB20425A NHVMPCB25432A NHVMPCB32440A NHVMPCB40450A NHVMPCB50463A NHVMPCB63480A NHVMPCB804100A NHVMPCB1004125A NHVMPCB1254160A NHVMPCB1604200A NHVMPCB2004250A NHVMPCB2504
NHVMPCB503NHVMPCB503NHVSPCB504
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MCCB ACCESSORIES
NEUTRAL LINKS
Description List No160A Neutral Link Outgoing NHVMNL11250A Neutral Link Outgoing NHVMNL12250A Neutral Link Incoming NHVMNL22400A Neutral Link Incoming NHVMNL24
MCCB ACCESSORIES
Door Blanks List No SP NHVMSPDBK TP NHVMTPDBK 4P NHVM4PDBK
MCCB Dolly Locking Device NHVMDLD
Aux Switch - SP C/O NHVMAUXCC
Trip Alarm Switch - SP C/O NHVMTAS
Undervoltage Release 110V 50/60Hz NHVMAUV/110 208..230V 50/60Hz NHVMAUV/230 125..127VDC NHVMAUV/125
Shunt Trip 24VAC / 24..30VDC NHVMAST/24 208..277VAC 50/60Hz 220..250VDC NHVMAST/230
MCCB ACCESSORIESNEUTRAL LINKS
28
MCCBMCCB ACCESSORIESMCCB ACCESSORIESNEUTRAL LINKS
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MCCB ACCESSORIES
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MCCB ACCESSORIES
List No25...150mm Cu/Al cable extensions NHVM3TES150consisting: 3 x single terminals and 1 extended terminal cover25...150mm Cu/Al cable extensions NHVM4TES150consisting: 4 x single terminals and1 extended terminal cover
MCCB Extension Barsfor 160A TP MCCBs NHVM3160FCBfor 160A 4P MCCBs NHVM4160FCB
Auxiliary Cable Clamp Terminals160A MCCB box terminals NHVM160CACT160A MCCB busbar terminals NHVM160BACT
NHVM3TES150NHVM3TES150
SHROUDS
List NoSP 3VM Short Terminal Shroud NHVM9111-0WD10TP 3VM Short Terminal Shroud NHVM9111-0WD304P 3VM Short Terminal Shroud NHVM9111-0WD40TP 3VM Long Terminal Shroud NHVM9111-0WF304P 3VM Long Terminal Shroud NHVM9111-0WF40
NHVM9111-0WF30NHVM9111-0WF30
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250A 400A 800ADescription Panel Board Panel Board Panel Board Notes
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NH VM160 ENCLOSURES - SELECTION TABLE
TPN PANEL BOARDS6-Way TPN Panelboard NHVM32506 NHVM34006 - Form 3b Type 2 12-Way TPN Panelboard NHVM32512 NHVM34012 - Form 3b Type 2 18-Way TPN Panelboard NHVM32518 NHVM34018 - Form 3b Type 2 4 Pole Panel Boards 4-Way 4 Pole Panelboard - - NHVM48004 Form 4b Type 6 GM 8-Way 4 Pole Panelboard - - NHVM48008 Form 4b Type 6 GM 12-Way 4 Pole Panelboard - - NHVM48012 Form 4b Type 6 GM INCOMING KITS - 250A Incoming Copper Interconnections 250A TP NHVL3250CK - - (1) Coppers (+) Incoming Device 250A TP SW DIS NHVL3250SW - - (2) Device Incoming Copper Interconnections 250A 4P NHVL4250CK - - (1) Coppers (+) Incoming Device 250A 4P SW DIS NHVL4250SW - - (2) Device Incoming Copper Interconnections 250A TP NHVL3250CK - - (1) Coppers (+) Incoming Device 250A 3P MCCB NHVL3250MCCB - - (2) Device Incoming Copper Interconnections 250A 4P NHVL4250CK - - (1) Coppers (+) Incoming Device 250A 4P MCCB NHVL4250MCCB - - (2) Device 250A Direct Connection Kit NHVL4250DC - - (1) Coppers Only INCOMING KITS - 400A Incoming Copper Interconnections 400A TP - NHVL3400CK NHVL83400CK (1) Coppers (+) Incoming Device 400A TP SW DIS - NHVL3400SW NHVL3400SW (2) Device Incoming Copper Interconnections 400A 4P - NHVL4400CK NHVL84400CK (1) Coppers (+) Incoming Device 400A 4P SW DIS - NHVL4400SW NHVL4400SW (2) Device Incoming Copper Interconnections 400A TP - NHVL3400CK NHVL83400CK (1) Coppers (+) Incoming Device 400A 3P MCCB - NHVL3400MCCB NHVL3400MCCB (2) Device Incoming Copper Interconnections 400A 4P - NHVL4400CK NHVL84400CK (1) Coppers (+) Incoming Device 400A 4P MCCB - NHVL4400MCCB NHVL4400MCCB (2) Device 400A Direct Connection Kit - NHVL4400DC NHVL8400DC (1) Coppers Only INCOMING KITS - 630A Incoming Copper Interconnections 630A TP - - NHVL83630CK (1) Coppers (+) Incoming Device 630A TP SW DIS - - NHVL3630SW (2) Device Incoming Copper Interconnections 630A 4P - - NHVL84630CK (1) Coppers (+) Incoming Device 630A 4P SW DIS - - NHVL4630SW (2) Device Incoming Copper Interconnections 630A TP - - NHVL83630CK (1) Coppers (+) Incoming Device 630A 3P MCCB - - NHVL3630MCCB (2) Device Incoming Copper Interconnections 630A 4P - - NHVL84630CK (1) Coppers (+) Incoming Device 630A 4P MCCB - - NHVL4630MCCB (2) Device 630A Direct Connection Kit - - NHVL8630DC (1) Coppers Only INCOMING KITS - 800A Incoming Copper Interconnections 800A TP - - NHVL3800CK (1) Coppers (+) Incoming Device 800A TP SW DIS - - NHVL3800SW (2) Device Incoming Copper Interconnections 800A 4P - - NHVL4800CK (1) Coppers (+) Incoming Device 800A 4P SW DIS - - NHVL4800SW (2) Device Incoming Copper Interconnections 800A TP - - NHVL3800CK (1) Coppers (+) Incoming Device 800A 3P MCCB - - NHVL3800MCCB (2) Device Incoming Copper Interconnections 800A 4P - - NHVL4800CK (1) Coppers (+) Incoming Device 800A 4P MCCB - - NHVL4800MCCB (2) Device 800A Direct Connection Kit - - NHVL800DC (1) Coppers Only TERMINAL EXTENSIONS FOR INCOMER DEVICES - TP INCOMERS TP Front Connecting Bars NHVL9300-4ED30 NHVL9400-4ED30 NHVL9600-4ED30 - TP Box Terminals NHVL9300-4TC30 NHVL9400-4TC30 - - TP Circular Conductor Terminals NHVL9300-4TD30 NHVL9400-4TD30 - - TP Multiple Feed In Terminal - NHVL9460-4TF30 NHVL9600-4TG30 - TP Screw Connection Terminals NHVL9300-4TA30 NHVL9400-4TA30 NHVL9600-4TA30 - TERMINAL EXTENSIONS FOR INCOMER DEVICES - 4P INCOMERS 4P Front Connecting Bars NHVL9300-4ED40 NHVL9400-4ED40 NHVL9600-4ED40 - 4P Box Terminals NHVL9300-4TC40 NHVL9400-4TC40 - - 4P Circular Conductor Terminals NHVL9300-4TD40 NHVL9400-4TD40 - - 4P Multiple Feed In Terminal - NHVL9460-4TF40 NHVL9600-4TG40 - 4P Screw Connection Terminals NHVL9300-4TA40 NHVL9400-4TA40 NHVL9600-4TA40 - METER CABLEWAYS Size 1: Four Meter Knock-Out Cableway NHVM1MCW - - 250A 6W Size 2: Six Meter Knock-Out Cableway NHVM2MCW NHVM2MCW - 250A 12W or 400A 6W Size 3: Seven Meter Knock-Out Cableway NHVM3MCW NHVM3MCW NHVM3MCW 250A 18W or 400A 12W or 800A 4W Size 4: Nine Meter Knock-Out Cableway - NHVM4MCW NHVM4MCW 400A 18W or 800A 8W Size 5: Ten Meter Knock-Out Cableway - - NHVM5MCW 800A 12W Corner Unit NHVMCU NHVMCU NHVMCU 2 x Required For Any Add-On Enclosure
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250A 400A 800ADescription Panel Board Panel Board Panel Board Notes
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EARTH LEAKAGE CABLEWAYS Size 1: Three E/L Cut-Out Cableway NHVM1ECW - - 250A 6W Size 2: Four E/L Cut-Out Cableway NHVM2ECW NHVM2ECW - 250A 12W or 400A 6W Size 3: Five E/L Cut-Out Cableway NHVM3ECW NHVM3ECW NHVM3ECW 250A 18W or 400A 12W or 800A 4W Size 4: Six E/L Cut-Out Cableway - NHVM4ECW NHVM4ECW 400A 18W or 800A 8W Size 5: Seven E/L Cut-Out Cableway - - NHVM5ECW 800A 12W ADD-ON ENCLOSURES Add-on 2 x 250A TP Outgoing MCCBs (3P) - NHVM3P2502 - 400A Board Only Add-on 2 x 250A 4P Outgoing MCCBs (4P) - - NHVM4P2502 800A Board Only Add-on Control Module Enclosure - 24 mod NHVM24CME NHVM24CME NHVM24CME - Add-on SPN Distribution Board - 19 mod NHVMSPNDB NHVMSPNDB NHVMSPNDB - Add-on TPN Distribution Board - 19 mod NHVMTPNDB NHVMTPNDB NHVMTPNDB - Add-on Cable Spreader Box NHVM1CSB NHVM1CSB NHVM1CSB - INCOMING METERING - STANDARD 250A 3-Phase Meter Kit - Std NHVM250IMKSTD - - - 400A 3-Phase Meter Kit - Std - NHVM400IMKSTD NHVM8400IMKSTD - 630A 3-Phase Meter Kit - Std - - NHVM8630IMKSTD - 800A 3-Phase Meter Kit - Std - - NHVM8800IMKSTD - INCOMING METERING - MID 250A 3-Phase Meter Kit - MID NHVM250IMKMID - - - 400A 3-Phase Meter Kit - MID - NHVM400IMKMID NHVM8400IMKMID - 630A 3-Phase Meter Kit - MID - - NHVM8630IMKMID - 800A 3-Phase Meter Kit - MID - - NHVM8800IMKMID - OUTGOING CIRCUITS METERING - STANDARD 160A Meter Kit - Std NHVM160MKSTD NHVM160MKSTD NHVM160MKSTD - 250A Meter Kit - Std - NHVM250MKSTD NHVM250MKSTD Use with 2W Add-On Only OUTGOING CIRCUITS METERING - MID 160A Meter Kit - MID NHVM160MKMID NHVM160MKMID NHVM160MKMID - 250A Meter Kit - MID - NHVM250MKMID NHVM250MKMID Use with 2W Add-On Only ACCESSORIES Meter Pack Voltage Supply Cable Loom NHVMVSLK NHVMVSLK NHVMVSLK - Earth Leakage Pack Voltage Supply Loom NHVMVSLELK NHVMVSLELK NHVMVSLELK - Additional 160:5 Std CT NHVM160MKCT NHVM160MKCT NHVM160MKCT - Additional 250:5 Std CT - NHVM250MKCT NHVM250MKCT - OUTGOING EARTH LEAKAGE PROTECTION 35mm Internal Diameter NHVMEL35 NHVMEL35 NHVMEL35 - 70mm Internal Diameter NHVMEL70 NHVMEL70 NHVMEL70 - OVERVOLTAGE PROTECTION Surge Arrester Kit NHVMTPNSA NHVMTPNSA - - Surge Arrester Kit 4P - - NHVM4PSA - Lightning Arrester Kit NHVMTPNLA NHVMTPNLA - - Lightning Arrester Kit 4P - - NHVM4PLA - Combo Lightning & Surge Arrester kit NHVMTPNCLSA NHVMTPNCLSA - - Combo Lightning & Surge Arrester kit 4P - - NHVM4PCLSA - ACCESSORIES SP MCCB Blanking Kit (Door Blank & Busbar Cap) NHVMSPDBK NHVMSPDBK NHVMSPDBK - TP MCCB Blanking Kit (Door Blank & Busbar Caps) NHVMTPDBK NHVMTPDBK NHVMTPDBK - 4P MCCB Blanking Kit (Door Blank & Busbar Caps) NHVM4PDBK NHVM4PDBK NHVM4PDBK - SPARES & ACCESSORIES Terminal Bar Oversize Cable Clamps - Size 1 (Set of 3) NHVMSPCC NHVMSPCC NHVMSPCC - Terminal Bar Oversize Cable Clamps - Size 2 (Set of 3) NHVMSPCC2 NHVMSPCC2 NHVMSPCC2 - Gland Plate Panelboard NHVMSPGPP NHVMSPGPP NHVMSPGPP - Gland Plate Cableway NHVMSPGPC NHVMSPGPC NHVMSPGPC - Aluminium Gland Plate Panelboard (3mm) NHVMSPGPAP NHVMSPGPAP NHVMSPGPAP - Aluminium Gland Plate Cableway (3mm) NHVMSPGPAC NHVMSPGPAC NHVMSPGPAC - Brass Gland Plate Panelboard (1.6mm) NHVMSPGPBP NHVMSPGPBP NHVMSPGPBP - Brass Gland Plate Cableway (1.6mm) NHVMSPGPBC NHVMSPGPBC NHVMSPGPBC - Incoming Earth Connection NHVMSPIEK NHVMSPIEK NHVMSPIEK - Door Hinge (Set of 2) NHVMSPHG NHVMSPHG NHVMSPHG - Lock & Key (Set) NHVMSPLK NHVMSPLK NHVMSPLK - Door Latch NHVMSPDL NHVMSPDL NHVMSPDL - Set of Replacement Fixings NHVMSPF1 NHVMSPF1 NHVMSPF1 - Terminal Bar - 11 Connections NHVMSPTB1 NHVMSPTB1 NHVMSPTB1 - Terminal Bar - 21 Connections NHVMSPTB2 NHVMSPTB2 NHVMSPTB2 - Terminal Bar - 31 Connections NHVMSPTB3 NHVMSPTB3 NHVMSPTB3 - Shield Way Label - 6 Way NHVMSPWL1 NHVMSPWL1 NHVMSPWL1 - Shield Way Label - 12 Way NHVMSPWL2 NHVMSPWL2 NHVMSPWL2 - Shield Way Label - 18 Way NHVMSPWL3 NHVMSPWL3 NHVMSPWL3 - Shield Way Label (4P) - 4 Way NHVMSPWL4 NHVMSPWL4 NHVMSPWL4 - Shield Way Label (4P) - 8 Way NHVMSPWL5 NHVMSPWL5 NHVMSPWL5 - Shield Way Label (4P) - 12 Way NHVMSPWL6 NHVMSPWL6 NHVMSPWL6 -
NH VM160 ENCLOSURES - SELECTION TABLE
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NH VM160 DEVICES - SELECTION TABLE
Description SP 2P 3P 4P
25KA FIXED THERMAL FIXED MAGNETIC 16A with Box Terminals NHVFPCB161 NHVFPCB162 NHVFPCB163 NHVFPCB16420A with Box Terminals NHVFPCB201 NHVFPCB202 NHVFPCB203 NHVFPCB20425A with Box Terminals NHVFPCB251 NHVFPCB252 NHVFPCB253 NHVFPCB25432A with Box Terminals NHVFPCB321 NHVFPCB322 NHVFPCB323 NHVFPCB32440A with Box Terminals NHVFPCB401 NHVFPCB402 NHVFPCB403 NHVFPCB40450A with Box Terminals NHVFPCB501 NHVFPCB502 NHVFPCB503 NHVFPCB50463A with Box Terminals NHVFPCB631 NHVFPCB632 NHVFPCB633 NHVFPCB63480A with Box Terminals NHVFPCB801 NHVFPCB802 NHVFPCB803 NHVFPCB804100A with Box Terminals NHVFPCB1001 NHVFPCB1002 NHVFPCB1003 NHVFPCB1004125A with Box Terminals NHVFPCB1251 NHVFPCB1252 NHVFPCB1253 NHVFPCB1254160A with Box Terminals NHVFPCB1601 NHVFPCB1602 NHVFPCB1603 NHVFPCB160425KA ADJUSTABLE THERMAL FIXED MAGNETIC 16A with Box Terminals - - NHVNPCB163 NHVNPCB16420A with Box Terminals - - NHVNPCB203 NHVNPCB20425A with Box Terminals - - NHVNPCB253 NHVNPCB25432A with Box Terminals - - NHVNPCB323 NHVNPCB32440A with Box Terminals - - NHVNPCB403 NHVNPCB40450A with Box Terminals - - NHVNPCB503 NHVNPCB50463A with Box Terminals - - NHVNPCB633 NHVNPCB63480A with Box Terminals - - NHVNPCB803 NHVNPCB804100A with Box Terminals - - NHVNPCB1003 NHVNPCB1004125A with Box Terminals - - NHVNPCB1253 NHVNPCB1254160A with Box Terminals - - NHVNPCB1603 NHVNPCB160436KA ADJUSTABLE THERMAL FIXED MAGNETIC 16A with Box Terminals - - NHVSPCB163 NHVSPCB16420A with Box Terminals - - NHVSPCB203 NHVSPCB20425A with Box Terminals - - NHVSPCB253 NHVSPCB25432A with Box Terminals - - NHVSPCB323 NHVSPCB32440A with Box Terminals - - NHVSPCB403 NHVSPCB40450A with Box Terminals - - NHVSPCB503 NHVSPCB50463A with Box Terminals - - NHVSPCB633 NHVSPCB63480A with Box Terminals - - NHVSPCB803 NHVSPCB804100A with Box Terminals - - NHVSPCB1003 NHVSPCB1004125A with Box Terminals - - NHVSPCB1253 NHVSPCB1254160A with Box Terminals - - NHVSPCB1603 NHVSPCB1604200A with Box Terminals - - NHVSPCB2003 NHVSPCB2004250A with Box Terminals - - NHVSPCB2503 NHVSPCB250455KA ADJUSTABLE THERMAL FIXED MAGNETIC 16A with Box Terminals - - NHVMPCB163 NHVMPCB16420A with Box Terminals - - NHVMPCB203 NHVMPCB20425A with Box Terminals - - NHVMPCB253 NHVMPCB25432A with Box Terminals - - NHVMPCB323 NHVMPCB32440A with Box Terminals - - NHVMPCB403 NHVMPCB40450A with Box Terminals - - NHVMPCB503 NHVMPCB50463A with Box Terminals - - NHVMPCB633 NHVMPCB63480A with Box Terminals - - NHVMPCB803 NHVMPCB804100A with Box Terminals - - NHVMPCB1003 NHVMPCB1004125A with Box Terminals - - NHVMPCB1253 NHVMPCB1254160A with Box Terminals - - NHVMPCB1603 NHVMPCB1604200A with Box Terminals - - NHVMPCB2003 NHVMPCB2004250A with Box Terminals - - NHVMPCB2503 NHVMPCB2504
Accessories
MCCB Dolly Locking Device NHVMDLDAuxiliary Switch 1C/O NHVMAUXCCTrip Alarm Switch 1C/O NHVMTASUndervolts Release 110V 50Hz NHVMAUV/110Undervolts Release 208…230V 50Hz NHVMAUV/230Undervolts Release 125…127VDC NHVMAUV/125Shunt Trip 24VAC, 12..30VDC NHVMAST/24Shunt Trip 220…250VAC or DC NHVMAST/2303VM1 TP Terminal Extensions - 150mm² NHVM3TES1503VM1 4P Terminal Extensions - 150mm² NHVM4TES1503VM TP Front Connection Bars NHVM3160FCB
Accessories
3VM Aux Cable Terminal for Cable Clamp NHVM160CACT3VM Aux Cable Terminal for Busbar NHVM160BACTSP 3VM Short Term' Shroud NHVM9111-0WD10TP 3VM Short Term' Shroud NHVM9111-0WD304P 3VM Short Term' Shroud NHVM9111-0WD40TP 3VM Long Term' Shroud NHVM9111-0WF304P 3VM Long Term' Shroud NHVM9111-0WF40160A Neutral Link O/G NHVMNL11250A Neutral Link O/G NHVMNL12250A Neutral Link I/C NHVMNL22400A / 630A Neutral Link I/C NHVMNL24
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NH VM160 SELECTION GUIDE
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NHVMTPNDB6 way Add-on 80A TP&N Distribution Board
NHVMCUAdd-on Corner Unit
NHVM160MKMID160A MID Outgoing
Metering kit+
NHVMVSLKVoltage Supply Loom for
Outgoing Meter
NHVM4801212 Way 800A Panelboard
NHVL4800CK4 Pole Incoming Device
Interconnections
NHVL4800MCCB800A 4 Pole MCCB
NHVM800IMKMID800A MID Integral Incoming
Metering Kit+
NHVMVSLKVoltage Supply Loom for
Incoming Meter NHVM4PCLSACombo Lightning & Surge Arrester Kit
NHVM5MCWSIZE 5 Meter Cableway
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34
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:07 Page 34
NH250 MCCBPANELBOARDS & DEVICESSystem• 400A and 630A Panelboards• Designed and Manufactured in the UK toBSEN/IEC 61439-2: 2009
• Fully RoHS compliant• Form 3b Type 2• Supplied with Incoming Switching unit• User defined Incomer function (MCCB/SwitchDisconnector)
• Main Units are available with 2, 4 or 6 outgoing wayssuitable for 250A TP MCCBs
• 8 way Add-on Unit for 250A outgoing MCCBs• 4, 8 or 12 way Add-on units for SP and TP 125Aoutgoing MCCBs
• A choice of standard or metering cableways available• Over -voltage protection option
Devices• 250A TP 36kA and 65kA rated MCCBs (T2 frame size)• 125A SP and TP 25kA rated MCCBs (GG frame size)
35
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NH250 PANELBOARDS
PANELBOARD WITH TP SWITCHING UNIT(PLUG-IN MODULE REQUIRED)
Description 400A List No 630A List No2 Way NHPBJ2W400MU3 NHPBJ2W630MU34 Way NHPBJ4W400MU3 NHPBJ4W630MU36 Way NHPBJ6W400MU3 NHPBJ6W630MU3
Fault rating: 35kA for 1 sec 50kA for 1 sec
Max cable lug connection: 32mm wide 32mm wide
• The 400A/630A switching units accept cable lug connections up to 32mmwide. Dependant on the size & type of cable lug selected the potentialmaximum cable capacity of the cable lug can be up to 300mm².
PLUG-IN INCOMER OVERCURRENT RELEASE &SWITCH DISCONNECTOR MODULES
Description 400A List No 630A List No100A - 250A Overcurrent Release NHL1002503ELI NHL1002503ELI160A - 400A Overcurrent Release NHL1604003ELI NHL1604003ELI250A - 630A Overcurrent Release - NHL2506303ELISwitch Disconnector NHL630SWDM NHL630SWDM
NHL1002503ELINHPBJ6W630MU3
36
NHL1002503ELINHPBJ6W630MU3
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NH250 PANELBOARDS
37
PANELBOARD WITH 4P SWITCHING UNIT(PLUG-IN MODULE REQUIRED)
Description 400A List No 630A List No2 Way NHPBJ2W400MU4 NHPBJ2W630MU44 Way NHPBJ4W400MU4 NHPBJ4W630MU46 Way NHPBJ6W400MU4 NHPBJ6W630MU4
Fault rating: 35kA for 1 sec 50kA for 1 sec
Max cable lug connection: 32mm wide 32mm wide
• The 400A/630A switching units accept cable lug connections up to 32mmwide. Dependant on the size & type of cable lug selected the potentialmaximum cable capacity of the cable lug can be up to 300mm².
PLUG-IN INCOMER OVERCURRENT RELEASE &SWITCH DISCONNECTOR MODULES
Description 400A List No 630A List No100A - 250A Overcurrent Release NHL1002504ELI NHL1002504ELI160A - 400A Overcurrent Release NHL1604004ELI NHL1604004ELI250A - 630A Overcurrent Release - NHL2506304ELISwitch Disconnector On Application On Application
NHL160400ELINHPBJ2W400MU4NHPBJ2W400MU4 NHL160400ELI
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NH250 PANELBOARD METER & SURGE ARRESTER KITS
INTEGRAL INCOMING METER KITS
Description 400A List No 630A List NoEnergy Meter Kit - Standard NHPBJIMK400 NHPBJIMK630Energy Meter Kit - MID NHPBJMIDIMK400 NHPBJMIDIMK630
• Each kit contains: Digital meter offering Amps, Volts, kWh readout pluspulsed output, block current transformer, fuses, mounting plates & cablelooms. Supplied loose for assembly and connection by others.
Cable Connection Information:30mm x 10mm copper bar - M10 connection
INTEGRAL LIGHTNING & SURGE ARRESTERS
Description List NoCombination Lightning & Surge Arrester Kit NHPBCSAR1/2Lightning Arrester Kit (Type 1) NHPBLAR1Surge Arrester Kit (Type 2) NHPBSAR2
• Each kit contains: Lightning, Surge or Combination arrester, MCCB,mounting plate & cable loom. Supplied loose for assembly and connectionby others.
Only one of these three options is possible per panelboard. MCCB mountedin bottom left hand NHJ position.
NHPBSAR2NHPBJIMK400
38
NHPBJIMK400
INTEGRAL LIGHTNING & SURGE ARRESTERS
NHPBSAR2
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NH250 OUTGOING METER KITS & MCCBs
39
OUTGOING METER KITS*
Standard MIDDescription List No List No63A Energy Meter Kit - G frame NHPBJOMK63 -125A Energy Meter Kit - G frame NHPBJOMK125 NHPBJMIDOMK125160A Energy Meter Kit - J frame NHPBJOMK160 NHPBJMIDOMK160250A Energy Meter Kit - J frame NHPBJOMK250 NHPBJMIDOMK250
• Each kit contains: Digital meter offering Amps, Volts, kWh readout pluspulsed output, block current transformer (MID option - 3 separate CTs),fuses, mounting plates & cable looms. Supplied loose for assembly andconnection by others.
* Each metering cableway of outgoing meter kits requires:NHPBOCL Meter Kit Voltage Supply Cable Loom
Current transformer internal dimensionsStandard versions: MID versions:63A & 125A - 16mm W x 31mm H slot 125A & 160A - 21mm diameter160A & 250A - 21mm W x 25mm H slot 250A - 28mm diameter
OUTGOING J FRAME MCCBs
Description List No36kA rated TP MCCBs 250A TP Switching Unit * NHJ2503VTX65kA rated TP MCCBs 250A TP Switching Unit * NHJS2503VTX
* The switching unit must be fitted with a Plug-In Overcurrent Releasemodule
PLUG-IN OVERCURRENT RELEASE MODULES Description List No40A - 100A Overcurrent Release NHJ401003ELI63A - 160A Overcurrent Release NHJ631603ELI100A - 250A Overcurrent Release NHJ1002503ELI
OUTGOING J FRAME MCCBs SELECTION 36kA Rating Trip Unit + 36kA Switching Unit40A 50A 63A NHJ401003ELI 80A 100A NHJ2503VTX125A
NHJ631603ELI
160A 200A 220A NHJ1002503ELI 250A
OUTGOING J FRAME MCCBs SELECTION 65kA Rating Trip Unit + 65kA Switching Unit40A 50A 63A NHJ401003ELI 80A 100A NHJS2503VTX125A
NHJ631603ELI
160A 200A 220A NHJ1002503ELI 250A
NHJ2503VTX NHJ1002503ELINHPBJOMK250
OUTGOING METER KITS*
NHPBJOMK250 NHJ2503VTX NHJ1002503ELI
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NH250 PANELBOARD ACCESSORIES & EXTENSION UNITS
DOOR BLANKS
Description List NoNHGG SP MCCB door blank with busbar insulators NHPB1TSNHJ TP MCCB door blank with busbar insulators NHJ3
ACCESSORIES
Description List No3P terminal shields J frame NHJVT3TSAuxiliary contact NHJLAUXCO110/230V undervoltage release NHJLUVR110230230V undervoltage release NHJLUVR230Handle padlock for J frame 250A NHJLDHandle padlock for L frame 400/630A NHLLD24/48 shunt trip NHJLST2448230V shunt trip NHJLST230
NH250 ADD-ON EXTENSION UNITS
Description 400A List No 630A List No4 Way G Frame Extension Unit NHPBG4W400AU NHPBG4W630AU8 Way G Frame Extension Unit NHPBG8W400AU NHPBG8W630AU12 Way G Frame Extension Unit NHPBG12W400AU NHPBG12W630AU
Fault rating: 25kA for 1 sec 25kA for 1 sec
Outgoing MCCB G Frame selection see below.
Description 400A List No 630A List No8 Way J Frame Extension Unit NHPBJ8W400AU NHPBJ8W630AU
Fault rating: 35kA for 1 sec 50kA for 1 sec
Outgoing MCCB J Frame selection page 42.
NHPBG12W630AUNHPB1TS NHJ3
40
NHPB1TS NHJ3 NHPBG12W630AU
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NH250 PANELBOARD MCCBs & CABLEWAYS
41
OUTGOING G FRAME MCCBs
Description Single Pole List No Triple Pole List No15A MCCB NHGGPCB151 NHGGPCB15320A MCCB NHGGPCB201 NHGGPCB20325A MCCB NHGGPCB251 NHGGPCB25330A MCCB NHGGPCB301 NHGGPCB30340A MCCB NHGGPCB401 NHGGPCB40350A MCCB NHGGPCB501 NHGGPCB50360A MCCB NHGGPCB601 NHGGPCB60380A MCCB NHGGPCB801 NHGGPCB803100A MCCB NHGGPCB1001 NHGGPCB1003125A MCCB NHGGPCB1251 NHGGPCB1253
CABLE WAYS
Standard Meter Knock-OutsDescription List No List No2 Way Panelboard NHPBJ2CW NHPBJ2MCW4 Way Panelboard NHPBJ4CW NHPBJ4MCW6 Way Panelboard NHPBJ6CW NHPBJ6MCW4 Way G Frame Extension NHPBG4CW NHPBG4MCWA8 Way G Frame Extension NHPBG8CW NHPBG8MCWA12 Way G Frame Extension NHPBG12CW NHPBG12MCWA8 Way J Frame Extension NHPBJ8CW NHPBJ8MCWA
NHGGPCB201 NHGGPCB1253NHGGPCB201 NHGGPCB1253
NHPBJ4CW
NHPBG8CW
NHPBJ4MCW
NHPBG8MCW
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Panelboards(includes TP or 4P switching unit)
TP4P
400A NHPBJ2W400MU3 NHPBJ4W400MU3 NHPBJ6W400MU3
630A NHPBJ2W630MU3 NHPBJ4W630MU3 NHPBJ6W630MU3
400A NHPBJ2W400MU4 NHPBJ4W400MU4 NHPBJ6W400MU4
630A NHPBJ2W630MU4 NHPBJ4W630MU4 NHPBJ6W630MU4
2 way
Extension UnitsG frame
E
Panelboard Cableways
2 way
4 way6 way
2 way
4 way6 way
Metered2 way - NHPBJ2MCW4 way - NHPBJ4MCW 6 way - NHPBJ6MCW
Standard2 way - NHPBJ2CW4 way - NHPBJ4CW 6 way - NHPBJ6CW
Extension CablewaysG frame
4 way
8 way
12 way
4 way
8 way
12 way
Metered4 way - NHPBG4MCWA8 way - NHPBG8MCWA 12 way - NHPBG12MCWA
Standard4 way - NHPBG4CW8 way - NHPBG8CW 12 way - NHPBG12CW
400A NHPBG4W400AU NHPBG8W400AU NHPBG12W400AU
630A NHPBG4W630AU NHPBG8W630AU NHPBG12W630AU
N
4 way
Outgoing Metering
Standard MID63A G frame Meter Kit NHPBJOMK63 -125A G frame Meter Kit NHPBJOMK125 NHPBJMIDOMK125160A J frame Meter Kit NHPBJOMK160 NHPBJMIDOMK160250A J frame Meter Kit NHPBJOMK250 NHPBJMIDOMK250
Each metering cableway of outgoing meter kits requires powersupply cable NHPBOCL
OutgoingMetering
CA
RLO
GA
VA
ZZI
kWh
M21
OvercurrentRelease Modules(required for each incomer)
160A - 400A NHL1604003ELI NHL1604004ELI100A - 250A NHL1002503ELI NHL1002504ELI
Switch Disconnector NHL630SWDM On Application40
0A
160A - 400A NHL1604003ELI NHL1604004ELI100A - 250A NHL1002503ELI NHL1002504ELI
250A - 630A NHL2506303ELI NHL2506304ELISwitch Disconnector NHL630SWDM On Application6
30
A
Extension Units rating must match the rating of the Panelboard being extended.
NH250 PANELBOARD SELECTION GUIDE
42
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3 NHPBJ4W400MU3 NHPBJ6W400MU3
6 3 NHPBJ4W630MU3 NHPBJ6W630MU3
4 4 NHPBJ4W400MU4 NHPBJ6W400MU4
6 4 NHPBJ4W630MU4 NHPBJ6W630MU4
2
4 way6 way
Extension UnitJ frame
P Integral Incoming Meter Kits
S
NHPBG8W400AU NHPBG12W400AU
6 NHPBG8W630AU NHPBG12W630AU
NHPBJ8W400AU 400A
NHPBJ8W630AU 630A
4
8 way
8 way12 way
Extension CablewaysJ frame only
StandardMetered
8 way Metered - NHPBJ8MCWAStandard - NHPBJ8CW
400A 630AStd NHPBJIMK400 NHPBJIMK630MID NHPBJMIDIMK400 NHPBJMIDIMK630
OutgoingMetering
CA
RLO
GA
VA
ZZI
kWh
M21
Integral Lightning / Surge Protection
Combination Kit NHPBCSAR1/2Lightning Arrester Kit NHPBLAR1Surge Arrester Kit NHPBSAR2
NHL1604003ELI NHL1604004ELI1 NHL1002503ELI NHL1002504ELI
S NHL630SWDM On Application
TP 4P
4
NHL1604003ELI NHL1604004ELI1 NHL1002503ELI NHL1002504ELI
2 NHL2506303ELI NHL2506304ELIS NHL630SWDM On Application6
43
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NH FUSE-COMBINATION UNITSNH Fuse combination units are designed withfeatures that ensure compliance with EN60947while also providing an economical and highquality range of industrial switchgear products.With ratings from 20A to 200A and a choice ofsingle pole or three pole configurations, NH fusecombination units have a utilisation category ofAC23A, and fused short circuit capacity of 80kA.
• Robust steel enclosures with cable glanding platesupplied top and bottom
• Removable door opens through 180º for ease ofaccess
• Easy access fuse link fixings• Neutral fully rated• Fully shrouded terminals• Handle padlocking facility locks switch & door in
off position• Large cable terminal capacity• Ingress protection to IP4X• Positive indication of On and Off
44
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NH FUSE COMBINATION UNITS & ISOLATOR SWITCHES
45
NH FUSE COMBINATION UNIT 20A-32A
Amperage Modules Type Supplied with Fuses List No 20A 4 SPN YES NHSPSF20 20A 4 TPN YES NHTPSF20 32A 4 SPN YES NHSPSF32 32A 4 TPN YES NHTPSF32
Fuse Combination Units Technical SpecificationEN 60947-3IEC 947-380kA RMS Fused Short Circuit Capacity415V ac Rated VoltageFull Uninterrupted DutyAC23A Utilisation Category
NH FUSE COMBINATION UNIT 63A-125A
Amperage Modules Type Supplied with Fuses List No 63A 5 SPN YES NHSPSF63 63A 5 TPN YES NHTPSF63 100A 5 SPN YES NHSPSF100 100A 5 TPN YES NHTPSF100 125A 6 TPN YES NHTPSF125
ACCESSORIES Description List No63A Copper Isolator links NHCIL2100A to 200A Copper Isolator links NHCIL363A to 100A Cable Spreader Box NHCSB2125A Cable Spreader Box NHCSB3
For fuse types see page 50
NHSPSF32 NHTPSF63NHSPSF32
Cable spreading room is allowed for at one end only. To fit a 4 core cableat both ends an additional cable spreader box will be required.
& ISOLATOR SWITCHES
NHTPSF63
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NH FUSE COMBINATION UNITS & ISOLATOR SWITCHES
NH FUSE COMBINATION UNIT 160A-800A
Amperage Modules Type Supplied with Fuses List No 160A 6 TPN NO NHTPSF160 200A 6 TPN NO NHTPSF200 315A 8 TPN NO NHTPSF315 400A 8 TPN NO NHTPSF400 630A 12 TPN NO NHTPSF630 800A 12 TPN NO NHTPSF800
ACCESSORIES Description List No100A to 200A Copper Isolator links NHCIL3125A to 200A Cable Spreader Box NHCSB3315A & 400A Copper Isolator links NHCIL4315A & 400A Cable Spreader Box NHCSB4630A & 800A Copper Isolator links NHCIL5630A & 800A Cable Spreader Box NHCSB5
For fuse types see page 50
BUS BAR CHAMBER Amperage Modules Type List No 400A 16 TPN NHSFBBC400 250A Each Busbar Terminal NHSFBBTM250
METAL-SWITCH FUSE
Current Rating No of Ways List No 45A 1 106 45A 1 106RED 60A 1 108M 60A 1 160CM* 63A 1 110M/63* 80A 1 110M/80* 100A 1 110M*
*Supplied complete with cartridge fuse
160CM 110MNHTPSF160
46Cable spreading room is allowed for at one end only. To fit a 4 core cableat both ends an additional cable spreader box will be required.
NHTPSF160 160CM 110M
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SWITCH DISCONNECTORS& ISOLATORS
Wylex provide a range of isolators designed for applications where localisolation is required. The modular WS range of switches can be
independently configured to provide a variety of live and neutralarrangements up to 4 poles.
In addition Wylex offer a range of enclosed switchdisconnector isolators suitable for commercial
and industrial applications up to 125A.Rotary isolators can be locked in the off
position and have facility for up to 3padlocking devices for added
safety and security.
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ISOLATORS & SWITCH DISCONNECTORS
TRIPLE POLE & NEUTRAL 415V, 50HZ AC
Description Current Rating List NoWith switched neutral, surface mounting 32A 921Ein a metal enclosure With switched neutral, for loose mounting 32A 921Xin an enclosure (Non DIN)
NH ISOLATOR SWITCHES STEEL ENCLOSURE
Rating Box Size TP&N/SP&N20A 1 NHSW32032A 1 NHSW33240A 1 NHSW34063A 1 NHSW36363A 2 NHSW363X100A 2 NHSW3100125A 2 NHSW3125
NHSW363X921E
48
921E NHSW363X
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ISOLATORS & SWITCH DISCONNECTORS
49
SUPPLY AUTHORITY ISOLATOR ASSEMBLIES
Description Current Rating List NoSlimline & DP Switch Enclosure 100A REC2SDP Isolator & 4 Mod Enclosure 100A REC2TP Isolator & 4 Mod Enclosure 100A REC34P Isolator & 4 Mod Enclosure 100A REC4
SUPPLY AUTHORITY TWIN TERMINALISOLATOR ASSEMBLIES
Description Current Rating List NoDP Isolator Hex Socket Screw & 2 Mod Enclosure 100A REC2STTDP Isolator Combi Screw & 2 Mod Enclosure 100A RECSW2STP Isolator Combi Screw & 4 Mod Enclosure 100A RECSW34P Isolator Combi Screw & 4 Mod Enclosure 100A RECSW4
A wide range of custom built variations is also available. Contact WylexTechnical for full details.
WS RANGE OF MODULAR ISOLATORS
Description Current Rating List No1 Pole, 1 module 63A WS6011 Pole, 1 module 100A WS1011 Pole, 1 module 125A WS1212 Pole, 2 module 63A WS6022 Pole, 2 module 100A WS1022 Pole, 2 module 125A WS1223 Pole, 3 module 63A WS6033 Pole, 3 module 100A WS1033 Pole, 3 module 125A WS1234 Pole, 4 module 63A WS6044 Pole, 4 module 100A WS1044 Pole, 4 module 125A WS124
REC2S REC4 WS102 WS104WS102 WS104REC2S REC4
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:10 Page 49
20
20
70
75.8
86
45
70
175
9517
5
17.7
17.7
W
H
TECHNICAL DATA &DIMENSIONS
50
63-100A Gland Plates
Ø25 Ø32Ø40
12.7
25.4
130
107.
811
.111
.1
13
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:10 Page 50
17.5
9517
.5
NH MCB DISTRIBUTION BOARDS
51
Switches Multipole: 415V 50Hz
BSEN 60947-3 1992
Category of duty AC22A
MCBs BSEN 60898: 1991
Type B, C and D
Short circuit rating 6 & 10kA
Distribution Boards BS EN 60439-3
Degree of For indoor use only
Protection. (IP3X)
*144mm
* including fixing feet which are 3.5mm high
107mm
37mm
430mm
Enclosure Top View
Cover & Door Top View
A
B C
A
STANDARDS
NHTN METER PACKS (EXTENSION)
DIMENSIONSLIST NO A mm B mm C mm
NHTN125MP 245 430 144NHTN250MP 245 430 144
SINGLE PHASE DISTRIBUTION BOARDS
DIMENSIONSLIST NO A mm B mm C mm
NHSPN0051 210 188 105NHSPN0081 210 242 105NHSPN00111 210 293 105NHSPN00141 210 343 105NHSPN00161 210 394 105NHSPN00191 210 394 105
NHAB DIN ACCESSORY BOXES
DIN DIMENSIONLIST NO MODULES A mm
NHEB - 240NHEB/DIN 18 240NHAB 18 240 NHAB2 36 387 NHAB3 54 544 NHAB4 72 756NHAB5 90 856
125A DISTRIBUTION BOARDS
DIMENSIONLIST NO A mm
NHTN4MR 490NHTN6MR 570 NHTN8MR 650 NHTN12MR 815NHTN16MR 895NHTN20MR 1000NHTN24MR 1140
Depth 165mm-all sizes
250A DISTRIBUTION BOARDS
DIMENSIONLIST NO A mm
NHTN2540MR 769NHTN2560MR 823NHTN2580MR 877NHTN25120MR 985NHTN25160MR 1093NHTN25200MR 1201NHTN25240MR 1309
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PANELBOARD AND CABLEWAY DIMENSIONS Distance from Dimensions (mm) Gland Plate toPart No. Description H W D Incoming Terminals
Panelboards 250A: 6 way 902 700 198 257mm
12 way 1132 700 198 257mm
18 way 1361 700 198 257mm
400A: 6 way 1132 700 198 342mm
12 way 1361 700 198 342mm
18 way 1591 700 198 342mm
800A: 4 way 1361 700 198 278mm
8 way 1591 700 198 278mm
12 way 1820 700 198 278mm
Cableways Corner Unit 230 249 184
Size 1 902 249 198
Size 2 1132 249 198
Size 3 1361 249 198
Size 4 1591 249 198
Size 5
Add-on Units 2x250A TP Outgoer Contact Wylex Customer Services
2x250A 4P Outgoer Contact Wylex Customer Services
Control Module 230 700 198
SPN Dist Board 230 700 198
TPN Dist Board 230 700 198
Spreader Box 230 700 184
W
570
H
W D
W
570W D
Cableway Main Unit
Corner Way Spreader Box / Add-on Box
H
74.2
74.2
H
74.2
68.2
73
73
H
73
73
Technical Data Sheets available on request from:[email protected]
NH VM160 TECHNICAL DATA
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NH VM160 PANELBOARDS
TECHNICAL DATA 250A 400A 800AStandards Compliance IEC 61439-2; Ed 2 2011-08
Short Circuit Withstand Strength 25kA 35kA 65kA
for 1s for 1s for 1s
Rated Voltage 230/400V 3ph 50Hz
Mounting Wall /Floor
Entry Bottom
Access All Sides
Form of Separation F3bT2 F4bT6 (GM)
Degree of Protection IP3X (door closed)
Paint Finish Light Grey RAL7035
Cable Capacity Maximum Stranded Cu Cable Incoming Outgoing Sw Disc or Direct 160A MCCB Connect Neutral Earth MCCB Neutral Earth250A Panelboard 25..185mm² M8 M10 M10 70mm² 35mm² 35mm²
400A Panelboard 50..300mm² M10 M10 M10 70mm² 35mm² 35mm²
800A Panelboard Lug - 40mm M12 M10 M10 70mm² 35mm² 35mm²
Available Terminals: Neutral Bars Earth Bars 6 way 12 way 18 way 6 way 12 way 18 way250A Panelboard 22 42 62 22 42 62
400A Panelboard 22 42 62 22 42 62
4 way 8 way 12 way 4 way 8 way 12 way800A Panelboard 6 12 16 20 40 60
Meter Cableways Meter
Description Knockouts 250 400 800 List No
Size 1 4 6w - - NHVM1MCWSize 2 6 12w 6w - NHVM2MCWSize 3 7 18w 12w 4w NHVM3MCWSize 4 9 - 18w 8w NHVM4MCWSize 5 10 - - 12w NHVM5MCW
Earth Leakage Cableways Earth Leakage
Description Cut Outs 250 400 800 List No
Size 1 3 6w - - NHVM1ECWSize 2 4 12w 6w - NHVM2ECWSize 3 5 18w 12w 4w NHVM3ECWSize 4 6 - 18w 8w NHVM4ECWSize 5 7 - - 12w NHVM5ECW
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NH VM160 - DEVICES
Rated uninterupted current (Iu) (A) 160A
Poles 1 3,4
Rated current (In) (A) 16...160A
Service Voltage (Ue) AC ( 50/60Hz) (V) 415 500
DC (V) 125 500
Impulse withstand voltage (Uim) (kV) 8 8
Insulation Voltage(Ui) (V) 500 690
Circuit breaker in accordance withIEC 60947-2 √ √
Ultimate Breaking capacity (Icu) F F/N S M
AC 50/60Hz 220/230V (kA) 25 37 55 85
AC 50/60Hz 380/415V (kA) 5 25 36 55
AC 50/60Hz 440V (kA) - 16 25 36
AC 50/60Hz 500V (kA) - 7 7 10
Service Breaking capacity (Ics)
AC 50/60Hz 220/230V (kA) 18 27 27 63
AC 50/60Hz 380/415V (kA) 3 18 18 41
AC 50/60Hz 440V (kA) - 12 12 27
AC 50/60Hz 500V (kA) - 5 5 5
Utilisation Cat A
Trip unit
TM210 FTFM √ √
TM220 ATFM √
MCCB Rated operational currentIn @ 50ºC (A) 16...160A
Mechanical life No. Of Ops 12000 12000
Electrical life No. Of Ops 6000 6000
Dimensions W mm 25.4 76.2 (3P)/ 101.6 (4P)
D mm 70 70
H mm 130 130
Electromagnetic capability CISPR11 Class A and B
IEC 60947-1 Appendix S
IEC 60947-2 Appendix B, F, J and N
Ambient conditions Pollution Degree IEC 60947-1 IEC 60664-1 Pollution degree 3
Temperature Range Operation -25oC to +70oC
Storage -25oC to +80oC
Individual product sheets are available
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NH VM160 - DEVICES
Height 2000m 3000m 4000m 5000m
Breaking capacity Icu / Ics 1.00 0.90 0.80 0.70Operating voltage Umax 1.00 0.90 0.80 0.70
Operating current Imax1) 1.00 0.96 0.92 0.88
Current setting Ir2) 1.00 1.02 1.04 1.06
1) At maximum ambient temperature 50ºC2) Thermal-magnetic trip units only
DEGREES OF PROTECTION
DERATING FACTORS FOR INSTALLATIONS ABOVE 2000M
PROTECTION RELEASE FUNCTIONS
Front panel without termination area
Front panel termination area
Infeed/load ends
1
2
3
Accessories cover Terminal cover Level Without With Without With
-- IP4X -- --
-- -- IP2X --
-- -- -- IP3X
1
2
3
Ir Adjustable -- √
Ii Adjustable -- --
Ir Fixed √ --
Ii Fixed √ √
1
2
3
2
TM210 TM220
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:10 Page 55
NH VM160 - CURVES
56
Time Current Characteristic Curve
Thermal Magnetic Trip Unit - TM210/220with LI Protection
For application and coordination purposes only.Based on 50° C ambient, cold start.Tested in open air with current in all poles.
Frame Size 100/160 A
- Continuous Amps+5% +30%
Ir
Ir/In: 0,7 ... 1,0
In
For maximal interruptionrating see table above
+50%
-0%
Instantaneous time
Ir/In fixed at 1,0TM210:
10
@2h
104
103
102
101
100
10-1
10-2
10210110010-1
Ir/In:
t/s
x
Disclaimer of liability:The content of the document has been carefully reviewed. However,we can not guarantee the accuracy or completeness of the document.We reserved the right to alter at any time.
Tripping Curve VM160 withTM210/220 TM210/220 English
Typ/Model:
0,70
0,80
0,90
1,00
Trip
ping
(ope
ning
) tim
e
Multiples of rated current
2
3
4
56789
2
3
4
56789
2
3
4
56789
2
3
4
56789
2
3
4
56789
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9
Ii/In:
- Instantaneous Pickup -20% +20%Ii
Ii/In: 10
-30% +30%
+104%
-41%
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:10 Page 56
NH VM160 - Zs VALUES
57
MAX Zs VALUES BASED ON 230V PHASE TO EARTH VOLTAGE INACCORDANCE WITH BS 7671 FOR TM210 PROTECTION In 5s Disconnection 0.4s Disconnection A Ohms Ohms 16A 1.62 0.57 20A 1.60 0.57 25A 1.69 0.57 32A 1.40 0.57 40A 1.13 0.46 50A 0.77 0.36 63A 0.82 0.29 80A 0.48 0.23 100A 0.37 0.18 125A 0.15 0.14 160A 0.11 0.11
MAX Zs VALUES BASED ON 230V PHASE TO EARTH VOLTAGE IN ACCORDANCE WITH BS 7671FOR TM220 PROTECTION In 5s Disconnection 0.4s Disconnection Ir set at MIN Ir set at MAX Ir set at MIN Ir set at MAX A Ohms Ohms 16A 2.31 1.62 0.64 0.57 20A 2.28 1.59 0.69 0.57 25A 2.42 1.69 0.73 0.57 32A 2.00 1.39 0.61 0.57 40A 1.61 1.12 0.49 0.46 50A 1.11 0.77 0.36 0.36 63A 1.17 0.82 0.37 0.29 80A 0.68 0.47 0.23 0.23 100A 0.52 0.36 0.18 0.18 125A 0.14 0.14 0.14 0.14 160A 0.16 0.11 0.11 0.11
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:10 Page 57
NH VM160 - MCCB DIMENSIONS
58
100/160 FRAME SINGLE POLE
12.725.4
130
107.
811
.111
.1
13
20
207075.8
86
45
7017
.595
17.5
17.7
17.7
12.7
25.4
57.2
5
114.
57.
75Ø 4.2I2
01_1
9255
100/160A FRAME TRIPLE POLE
38.176.2
130
107.
8
25.4 25.4
11.1
11.1
13
20
207075.8
86
45
7017
.595
17.5
17.7
17.7
12.7
25.4
57.2
5
114.
57.
75Ø 4.2
I201
_192
57
100/160A FRAME 4 POLE
38.1
101.6
130
107.
8
25.4 25.425.4
11.1
11.1
13
20
207075.8
86
4570
17.5
9517
.5
17.7
17.7
12.7
25.450.8
57.2
5
114.
57.
75
Ø 4.2
I201
_192
58
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59
NH VM160 OPTIONAL EQUIPMENT
Auxillary switch Type
Alarm switch
Trip alarm switch
Type
Auxillary release Type
Auxillary switch
Shunt trip left
Undervoltage release
3VM
100/160 A
3-pole
Slot-No: 23 22 21 11 12 13
x x x x x x
x
x
x x x x
AUX_HQ
TAS_HQ
STL
UVR
160A 100A
3VM
100/160 A
4-pole
23 22 21 11 12 13
x x x x x x
x
x
x x x x
Width 7mm
Conductor cross-section Solid, tranded and finely stranded with end sleeve Screw connection (per contact) 1 x (0.5-1.5mm2)
1 x AWG20 - AWG16)
Finely stranded with insulated endsleeve Screw connection (per contact) 1 x (0.5-1.0mm2)
1 x AWG20 - AWG16)
Tightening torque (connection cables) Nm 0.4 (+0.1, - 0)
Stripped length mm 15
Rated operating voltage Ue VAC 50Hz 240
VDC 250
Conventional Free-Air Thermal current Ith = Ie A 6
Rated Operational current 12V A 6
24V A 6
AC-12 48V A 6
125V A 6
220/240V A 6
12V A 3
24V A 3
AC-15 48V A 3
125V A 3
220/240V A 3
12V A 6
24V A 4
DC-12 48V A 2
110V A 0.5
250V A 0.25
12V A 1
24V A 0.8
DC-13 48V A 0.4
110V A 0.2
250V A 0.1
Minimum Load 24VDC mA 70
5VDC mA -
7mm 7mm 7mm
AUX
Auxillary switches andalarm switches HQ
TAS
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:10 Page 59
NH VM160 INTERNAL ACCESSORIES & SPARE PARTS
60
TERMINALS
Cables and
Connection technology Cable medium busbars Dimensions 100A/160A 250A
Box terminal Solid cable Cu cable mm2 1.5...16 6...16
Stranded cable Cu cable mm2 1.5...70 6...120
50...185
Finely stranded cable Cu cable mm2 1.5...50 10...95
95...150
Finely stranded cable with Cu cable mm2 1.5...50 6...95
insulated end sleeve 50...150
Flexible copper busbar Flexible busbar mm x mm 2x..6x (13 x 0.5)... 2x..6x (13 x 0.5)...
2x..9x (9 x 0.8) 2x..6x (15.5 x 0.8)...
2x 6x (20 x 1)
Circular conductor, Large Solid cable Cu cable mm2 -- --
Stranded cable Cu/Al cable mm2 25...150 50...150
Finely stranded cable Cu cable mm2 25...120 50...185
Finely stranded cable with Cu cable mm2 25...95 50...185
insulated end sleeve
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61
NH250 PANELBOARDS
ApproximateOverallwith Doors
250
185700
900
400 Mtd250 Std
125
125
125
125
537.5
A
250
185400 Mtd250 Std
700
900
265125
250
185
400 Mtd250 Std 700
900
125
125
125
125
A
NH250-400A & 630A Incomers
Inc
CTs
Std/MID CTs 270mm410mm
Incomer: Max Lug Connection - 32mm wideStd & MID CTs: 30mm x 10mm copper bar, M10 connections
DIMENSIONS
H W D
400A PANELBOARD
2 Way 1050 900 250
4 Way 1155 900 250
6 Way 1260 900 250
400A STANDARD CABLE WAYS
2 Way 1050 250 185
4 Way 1155 250 185
6 Way 1260 250 185
400A METERED CABLE WAYS
2 Way 1050 400 185
4 Way 1155 400 185
6 Way 1260 400 185
DIMENSIONS
H W D
630A PANELBOARD
2 Way 1050 900 250
4 Way 1155 900 250
6 Way 1260 900 250
630A STANDARD CABLE WAYS
2 Way 1050 250 185
4 Way 1155 250 185
6 Way 1260 250 185
630A METERED CABLE WAYS
2 Way 1050 400 185
4 Way 1155 400 185
6 Way 1260 400 185
NH250 PANELBOARD DIMENSIONS (mm)
MAIN UNITS
DIMENSION A
2 Way 1050
4 Way 1155
6 Way 1260
EXTENSION UNITS
DIMENSION A
8 Way NHGG 420
12 Way NHGG 580
8 Way NHJ 580
MAIN UNITS
4 WAY NGG EXTENSION UNIT
8 & 12 WAY EXTENSION UNIT
AVAILABLE SPREADING ROOM FOR INCOMING CABLES
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 61
NHGG BREAKER TRIP CURVE
62
100-125
70-90
50-60
40-50
x ln
Tim
e in
Sec
ond
s
15-35
Magnetic Pickup Tolerance
For Max. Interruption RatingSee Interruption Ratings table above.
Time Current Characteristics CurveNGG Frame Circuit Breakers
Thermal Magnetic Circuit Breaker 1, 2 & 3-Pole for application and coordination purposes only. Based on 40°C ambient, cold start. Tested in open air with current in all poles.
Interrupting Ratings
Maximum Trip Unit Rating (In) Type Symmetrical RMS Amperes
15, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90, 100, 110, 125
240V 480V 480Y/277VNGG 65KA 25KA
-20% +20%
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63
NHJ MCCB CHARACTERISTICS
NHJ TIME / CURRENT CHARACTERISTICS
NHL TIME / CURRENT CHARACTERISTICS
x In
1 2 5 20 50100.1 0.2 0.5
0.01
0.01
10
100
1000
10000
t [s]
0.01
0.1
0.1
0.1
1
x
4x 4x8x 8x
4x 4x8x 8x
4x 4x8x 8x
I
L
Ii
Ii
IiIn = 100 A
In = 160 A
In = 250 A
In = 100 AIn = 160 AIn = 250 A
Ir Ii
33
Irmin. max.
xIn
1 2 5 20 50100.1 0.2 0.5
Ir = 575 A.630 A ~ Ii = 7 kA
4x12.5x
4x12.5x
4x12.5x
4x12.5x
4x12.5x
4x12.5x
I
In = 250 A
In = 400 A
In = 630 A Ii
Ii
Ii
In = 250 AIn = 400 AIn = 630 A
L
Ir Ii
0.01
0.01
10
100
1000
10000
t [s]
0.01
0.1
0.1
0.1
1
Irmin. max.
33
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 63
NH FUSE COMBINATION UNITS
64
DIMENSION DETAILS
Ø20 Ø20Ø25
20/32A Gland Plates
All Dimensions in mm
63-100A Gland Plates
Ø25 Ø32Ø40
W D
D inc handle
H
D
W
Spreader Box
H
HOUSED UNIT DIMENSIONS (mm) HOUSED UNIT H W D D inc. handle H W D
20-32A 220 210 135 200
63-100A 420 262 188 258 SPREADER BOX 105 262 183
125-200A 525 315 240 273 SPREADER BOX 105 315 210
315-400A 735 420 240 305 SPREADER BOX 210 420 240
630-800A 850 620 293 355 SPREADER BOX 210 620 262
FUSE COMPARISON DATA
CURRENT RATING BS 88 REFERENCE LAWSON GEC BUSSMAN
20/32A A1 NIT NIT NITD
63A A3, A2 TIS TIS BAO
100A A4 TCP TCP CEO
125A A4 CTFP TCP DEO
160A A4 CTFP TCP DEO
200A A4 CTFP TCP DEO
315A B3 TKF TKF ED
400A B4, B3, B2,B1 TFM TFM ED
630A C1, C2 TTM, TM TTM, TM FF, EF
800A C1, C2, C3 TLM, TTM, TM TLM, TTM, TM GF, FF, EF
TECHNICAL DATA
20–32A 63A 100A 125A 160A 200A 315A 400A 630 800
Mechanical Endurance 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 8,000 8,000
Fused s/c Current kA RMS 80 80 80 80 80 80 80 80 80 80
Ratings A kW A kW A kW A kW A kW A kW A kW A kW A kW A kW
415V le/pe 32 15 63 30 100 55 125 75 160 90 200 110 315 160 400 220 630 353 800 450
Isolator links - NHCIL2 NHCIL3 NHCIL3 NHCIL3 NHCIL3 NHCIL4 NHCIL4 NHCIL5 NHCIL5
SPECIFICATION
• BSEN947-3
• Range of ratings 20A-400A
• Pole configurations SP & N, and TP & N
• Voltage rating 415V ac
• Frequency rating 50/60 Hz
• Fuse type BS88
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 64
65
NH SWITCH DISCONNECTORS
DIMENSIONS
TECHNICAL INFORMATION Sheet Steel Enclosure
RATING IN AMPS 20A 32A 40A 63A 63A* 100A 125A
Rated Insulation Voltage Ui (V) 800 800 800 800 800 800 800
Dielectric Strength (kV) 50 Hz 1min 3 3 3 3 3 3 3
Shock Resistance Uimp (kV) 8 8 8 8 8 8 8
OPERATIONAL CURRENT IE (A) 415 V AC - AC21A / AC21B 20 32 40 63 80 100 125
AC22A / AC22B 20 32 40 63 80 100 125
AC23A / AC23B 20 32 40 63 80 80 80
500 V AC - AC21A / AC21B 20 32 40 63 80 100 125
AC22A / AC22B 20 32 40 63 80 100 125
AC23A / AC23B 20 32 40 40 63 63 63
690 V AC - AC20A / AC20B 20 32 40 63 80 100 125
AC21A / AC21B 20 32 40 63 80 100 125
AC22A / AC22B 20 32 40 63 80 100 100
AC23A / AC23B 20 25 25 25 50 50 50
MOTOR POWER (KW) AC 23 415 V AC 7.5 11 11 15 18.5 37 40
500 V AC 7.5 11 15 18.5 22 37 37
690 V AC 11 11 18.5 18.5 25 30 30
FUSE TYPES TO BS88
OVERLOAD CAPACITY Fuse rating gG 20 32 40 63/40 63 100 125
Short circuit current with fuses (kA Rms) 50 50 50 20/50 50 20 15
Asymmetric short time rating current (kA peak) 6 6 6 9 9 9 9
Admissible short time current 1 s. (kA Rms) 1.26 1.26 1.26 1.5 1.5 1.5 1.5
MAKING & BREAKING CHARACTERISTICS Breaking capacity (A Rms) 415 V AC 23 A 160 256 320 504 504 640 640
Making capacity (A Rms) 415 V AC 23 A 200 320 400 630 630 800 800
WITHSTAND Mechanical (number of operations) x 1000 100 100 100 100 30 30 30
Electrical (number of operations at 415V AC 23A) x 1000 3 3 3 3 1.5 1.5 1.5
CONNECTION Maximum Cu cable section (mm2) Ith 16 16 16 16 50 50 50
using stranded cable (mm2)
WEIGHT (KG) 3 pole 2.00 2.00 2.00 2.00 2.50 2.50 2.50
4 pole 2.00 2.00 2.00 2.00 2.50 2.50 2.50
A
B C
DCAT REF BOX SIZE HEIGHT (A) WIDTH (B) DEPTH (C) TOTAL DEPTH (D)
NHSW320 1 220mm 158mm 136mm 172.5mm
NHSW332 1 220mm 158mm 136mm 172.5mm
NHSW340 1 220mm 158mm 136mm 172.5mm
NHSW363 1 220mm 158mm 136mm 172.5mm
NHSW363X 2 325mm 158mm 136mm 172.5mm
NHSW3100 2 325mm 158mm 136mm 172.5mm
NHSW3125 2 325mm 158mm 136mm 172.5mm
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 65
NUMERICAL INDEX
66
106 46
106RED 46
108M 46
110M* 46
110M/63* 46
110M/80* 46
160CM* 46
921E 48
921X 48
MCBLDX 8, 14
MESB-20NC 14
MESB-20NO 14
MESB-24NC 14
MESB-24NO 14
MESB-40NC 14
MESB-40NO 14
MESB-63NO 14
NH00PP 8, 14
NH18BB1 8, 14
NH250DCK 8
NH250TPSWK 8
NH4PINKIT 8
NHAB 8, 51
NHAB2 8, 15
NHAB3 8, 51
NHAB4 8, 51
NHAB5 8, 51
NHBBTOK 8, 14
NHBL1 8, 14
NHBL3 8, 14
NHBL6 8, 14
NHBL9 8, 14
NHBLM1 8, 14
NHCEKIT 8, 14
NHCEKIT20 8, 14
NHCIL2 45
NHCIL3 45, 46
NHCIL4 46
NHCIL5 46
NHCM125INMP 9
NHCM250INMP 9
NHCM80SP 11
NHCM80TP 11
NHCSB2 45
NHCSB3 45, 46
NHCSB4 46
NHCSB5 46
NHDPDC 6
NHEB 8, 51
NHEB/DIN 8, 51
NHEP11 8, 14
NHGGPCB1001 41
NHGGPCB1003 41
NHGGPCB1251 41
NHGGPCB1253 41
NHGGPCB151 41
NHGGPCB153 41
NHGGPCB201 41
NHGGPCB203 41
NHGGPCB251 41
NHGGPCB253 41
NHGGPCB301 41
NHGGPCB303 41
NHGGPCB401 41
NHGGPCB403 41
NHGGPCB501 41
NHGGPCB503 41
NHGGPCB601 41
NHGGPCB603 41
NHGGPCB801 41
NHGGPCB803 41
NHJ1002503ELI 39
NHJ2503VTX 39
NHJ3 40
NHJ401003ELI 39
NHJ631603ELI 39
NHJLAUXCO 40
NHJLD 40
NHJLST230 40
NHJLST2448 40
NHJLUVR110230 40
NHJLUVR230 40
NHJS2503VTX 39
NHJVT3TS 40
NHL1002503ELI 36, 43
NHL1002504ELI 37, 43
NHL1604003ELI 36, 43
NHL1604004ELI 37, 43
NHL2506303ELI 36, 43
NHL2506304ELI 37, 43
NHL630SWDM 36, 43
NHLLD 40
NHMID125INMP 9
NHMID250INMP 9
NHMID80SP 11
NHMID80TP 11
NHMSL 8, 14
NHPB1TS 40
NHPBCSAR1/2 38, 43
NHPBDL 8, 14
NHPBG12CW 41, 42
NHPBG12MCWA 41, 42
NHPBG12W400AU 40
NHPBG12W630AU 40
NHPBG4CW 41, 42
NHPBG4MCWA 41, 42
NHPBG4W400AU 40, 42
NHPBG4W630AU 40, 42
NHPBG8CW 41, 42
NHPBG8MCWA 41, 42
NHPBG8W400AU 40, 43
NHPBG8W630AU 40, 43
NHPBGG12W400AU 43
NHPBGG12W630AU 43
NHPBJ2CW 41, 42
NHPBJ2MCW 41, 42
NHPBJ2W400MU3 36, 42
NHPBJ2W400MU4 37, 42
NHPBJ2W630MU3 36, 42
NHPBJ2W630MU4 37, 42
NHPBJ4CW 41, 42
NHPBJ4MCW 41, 42
NHPBJ4W400MU3 36, 43
NHPBJ4W400MU4 37, 43
NHPBJ4W630MU3 36, 43
NHPBJ4W630MU4 37, 43
NHPBJ6CW 41, 42
NHPBJ6MCW 41, 42
NHPBJ6W400MU3 36, 43
NHPBJ6W400MU4 37, 43
NHPBJ6W630MU3 36, 43
NHPBJ6W630MU4 37, 43
NHPBJ8CW 41, 43
NHPBJ8MCWA 41, 43
NHPBJ8W400AU 40, 43
NHPBJ8W630AU 40, 43
NHPBJIMK400 38, 43
NHPBJIMK630 38, 43
NHPBJMIDIMK400 38, 43
NHPBJMIDIMK630 38, 43
NHPBJMIDOMK125 39, 42
NHPBJMIDOMK160 39, 42
NHPBJMIDOMK250 39, 42
NHPBJOMK125 39,42
NHPBJOMK160 39, 42
NHPBJOMK250 39, 42
NHPBJOMK63 39, 42
NHPBLAR1 38, 43
NHPBSAR2 38, 43
NHSFBBC400 46
NHSFBBTM250 46
NHSPAK 8
NHSPN00111 6, 51
NHSPN00141 6, 51
NHSPN00161 6, 51
NHSPN00191 6, 51
NHSPN0051 6, 51
NHSPN0081 6, 51
NHSPSF100 45
NHSPSF20 45
NHSPSF32 45
NHSPSF63 45
NHSW3100 48, 65
NHSW3125 48, 65
NHSW320 48, 65
NHSW332 48, 65
NHSW340 48, 65
NHSW363 48, 65
NHSW363X 48, 65
NHTN125LP 10
NHTN125MP 10, 51
NHTN12MR 7, 51
NHTN16MR 7, 51
NHTN20MR 7, 51
NHTN24MR 7, 51
NHTN250LP 10
NHTN250MP 10, 51
List Number Page Numbers List Number Page Numbers List Number Page Numbers
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67
NUMERICAL INDEX
NHTN25120MR 7, 51
NHTN25160MR 7, 51
NHTN25200MR 7, 51
NHTN25240MR 7, 51
NHTN2540MR 7, 51
NHTN2560MR 7, 51
NHTN2580MR 7, 51
NHTN4MR 7, 51
NHTN6MR 7, 51
NHTN8MR 7, 51
NHTPDC 8
NHTPSF100 45
NHTPSF125 45
NHTPSF160 46
NHTPSF20 45
NHTPSF200 46
NHTPSF315 46
NHTPSF32 45
NHTPSF400 46
NHTPSF63 45
NHTPSF630 46
NHTPSF800 46
NHVFPCB1001 26, 32
NHVFPCB1002 32
NHVFPCB1003 26, 32
NHVFPCB1004 26, 32
NHVFPCB1251 26, 32
NHVFPCB1252 32
NHVFPCB1253 26, 32
NHVFPCB1254 26, 32
NHVFPCB1601 26, 32
NHVFPCB1602 32
NHVFPCB1603 26, 32
NHVFPCB1604 26, 32
NHVFPCB161 26, 32
NHVFPCB162 32
NHVFPCB163 26, 32
NHVFPCB164 26, 32
NHVFPCB201 26, 32
NHVFPCB202 32
NHVFPCB203 26, 32
NHVFPCB204 26, 32
NHVFPCB251 26 ,32
NHVFPCB252 32
NHVFPCB253 26, 32
NHVFPCB254 26, 32
NHVFPCB321 26, 32
NHVFPCB322 32
NHVFPCB323 26, 32
NHVFPCB324 26, 32
NHVFPCB401 26, 32
NHVFPCB402 32
NHVFPCB403 26, 32
NHVFPCB404 26, 32
NHVFPCB501 26, 32
NHVFPCB502 32
NHVFPCB503 26, 32
NHVFPCB504 26, 32
NHVFPCB631 26, 32
NHVFPCB632 32
NHVFPCB633 26, 32
NHVFPCB634 26, 32
NHVFPCB801 26 ,32
NHVFPCB802 32
NHVFPCB803 26, 32
NHVFPCB804 26, 32
NHVL3250CK 18, 30
NHVL3250MCCB 18, 30
NHVL3250SW 18, 30
NHVL3400CK 19, 30
NHVL3400MCCB 19, 20, 30
NHVL3400SW 19, 20, 30
NHVL3630MCCB 20, 30
NHVL3630SW 20, 30
NHVL3800CK 20, 30
NHVL3800MCCB 20, 30
NHVL3800SW 20, 30
NHVL4250CK 18, 30
NHVL4250DC 18, 30
NHVL4250MCCB 18, 30
NHVL4250SW 18, 30
NHVL4400CK 19, 30
NHVL4400DC 19, 30
NHVL4400MCCB 19, 20, 30
NHVL4400SW 19, 20, 30
NHVL4630MCCB 20, 30
NHVL4630SW 20, 30
NHVL4800CK 20, 30, 33
NHVL4800MCCB 20, 30, 33
NHVL4800SW 20, 30
NHVL800DC 20, 30
NHVL83400CK 20, 30
NHVL83630CK 20, 30
NHVL8400DC 20, 30
NHVL84400CK 20, 30
NHVL84630CK 20, 30
NHVL8630DC 20, 30
NHVL9300-4ED30 18, 30
NHVL9300-4ED40 18, 30
NHVL9300-4TA30 18, 19, 30
NHVL9300-4TA40 18, 30
NHVL9300-4TC30 18, 30
NHVL9300-4TC40 18, 30
NHVL9300-4TD30 18, 30
NHVL9300-4TD40 18, 30
NHVL9400-4ED30 19, 30
NHVL9400-4ED40 19, 30
NHVL9400-4TA40 19, 30
NHVL9400-4TC30 19, 30
NHVL9400-4TC40 19, 30
NHVL9400-4TD30 19, 30
NHVL9400-4TD40 19, 30
NHVL9460-4TF30 19, 30
NHVL9460-4TF40 19, 30
NHVL9500-4TA40 20
NHVL9600-4ED30 20, 30
NHVL9600-4ED40 20, 30
NHVL9600-4TA30 20, 30
NHVL9600-4TA40 30
NHVL9600-4TG30 20, 30
NHVL9600-4TG40 20, 30
NHVM160BACT 29, 32
NHVM160CACT 29, 32
NHVM160MKCT 23, 31
NHVM160MKMID 23, 31, 33
NHVM160MKSTD 23, 31
NHVM1CSB 25, 31
NHVM1ECW 24, 31, 53
NHVM1MCW 24, 30, 53
NHVM24CME 25, 31
NHVM250IMKMID 22, 31
NHVM250IMKSTD 22, 31
NHVM250MKCT 23, 31
NHVM250MKMID 23, 31
NHVM250MKSTD 23, 31
NHVM2ECW 24, 31, 53
NHVM2MCW 24, 30, 53
NHVM3160FCB 29, 32
NHVM32506 18, 30
NHVM32512 18, 30
NHVM32518 18, 30
NHVM34006 19, 30
NHVM34012 19, 30
NHVM34018 19, 30
NHVM3ECW 24, 31, 53
NHVM3MCW 24, 30, 53
NHVM3P2502 25, 31
NHVM3TES150 29, 32
NHVM400IMKMID 22, 31
NHVM400IMKSTD 22, 31
NHVM4160FCB 29
NHVM48004 20, 30
NHVM48008 20, 30
NHVM48012 20, 30, 33
NHVM4ECW 24, 31, 53
NHVM4MCW 24, 30, 53
NHVM4P2502 25, 31
NHVM4PCLSA 22, 31, 33
NHVM4PDBK 28, 31
NHVM4PLA 22, 31
NHVM4PSA 22, 31
NHVM4TES150 29, 32
NHVM5ECW 24, 31, 53
NHVM5MCW 24, 30, 53,
NHVM800IMKMID 22, 33
NHVM800IMKSTD 22
NHVM8400IMKMID 22, 31
NHVM8400IMKSTD 22, 31
NHVM8630IMKMID 22, 31
NHVM8630IMKSTD 22, 31
NHVM8800IMKMID 31
NHVM8800IMKSTD 31
NHVM9111-0WD10 29, 32
NHVM9111-0WD30 29, 32
NHVM9111-0WD40 29, 32
NHVM9111-0WF30 29, 32
NHVM9111-0WF40 29, 32
List Number Page Numbers List Number Page Numbers List Number Page Numbers
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 67
NUMERICAL INDEX
68
NHVMAST/230 28, 32
NHVMAST/24 28, 32
NHVMAUV/110 28, 32
NHVMAUV/125 28, 32
NHVMAUV/230 28, 32
NHVMAUXCC 28, 32
NHVMBPDL 25
NHVMCU 25, 30, 33
NHVMDINEL 23
NHVMDLD 28, 32
NHVMEL35 23, 31
NHVMEL70 23, 31
NHVMNL11 28, 32
NHVMNL12 28, 32
NHVMNL22 28, 32
NHVMNL24 28, 32
NHVMPCB1003 27, 32
NHVMPCB1004 27, 32
NHVMPCB1253 27, 32
NHVMPCB1254 27, 32
NHVMPCB1603 27, 32
NHVMPCB1604 27, 32
NHVMPCB163 27, 32
NHVMPCB164 27, 32
NHVMPCB2003 27, 32
NHVMPCB2004 27, 32
NHVMPCB203 27, 32
NHVMPCB204 27, 32
NHVMPCB2503 27,32
NHVMPCB2504 27, 32
NHVMPCB253 27, 32
NHVMPCB254 27, 32
NHVMPCB323 27, 32
NHVMPCB324 27, 32
NHVMPCB403 27, 32
NHVMPCB404 27, 32
NHVMPCB503 27, 32
NHVMPCB504 27, 32
NHVMPCB633 27, 32
NHVMPCB634 27, 32
NHVMPCB803 27, 32
NHVMPCB804 27, 32
NHVMPISPGPAC 25
NHVMSPCC 25, 31
NHVMSPCC2 25, 31
NHVMSPDBK 28, 31
NHVMSPDL 31
NHVMSPF1 31
NHVMSPFI 25
NHVMSPGPAC 31
NHVMSPGPAP 25, 31
NHVMSPGPBC 25, 31
NHVMSPGPBP 25, 31
NHVMSPGPC 25, 31
NHVMSPGPP 25, 31
NHVMSPHG 25, 31
NHVMSPIEK 25, 31
NHVMSPLK 25, 31
NHVMSPNDB 25, 31
NHVMSPTB1 25, 31
NHVMSPTB2 25, 31
NHVMSPTB3 25, 31
NHVMSPWL1 25, 31
NHVMSPWL2 25, 31
NHVMSPWL3 25, 31
NHVMSPWL4 25, 31
NHVMSPWL5 25, 31
NHVMSPWL6 25, 31
NHVMTAS 28, 32
NHVMTPDBK 28, 31
NHVMTPNCLSA 22, 31
NHVMTPNDB 25, 31, 33
NHVMTPNLA 22, 31
NHVMTPNSA 22, 31
NHVMVSELK 23, 31
NHVMVSLK 23, 31, 33
NHVNPCB1003 26, 32
NHVNPCB1004 26, 32
NHVNPCB1253 26, 32
NHVNPCB1254 26, 32
NHVNPCB1603 26, 32
NHVNPCB1604 26, 32
NHVNPCB163 26, 32
NHVNPCB164 26, 32
NHVNPCB203 26, 32
NHVNPCB204 26, 32
NHVNPCB253 26, 32
NHVNPCB254 26, 32
NHVNPCB323 26, 32
NHVNPCB324 26, 32
NHVNPCB403 26, 32
NHVNPCB404 26, 32
NHVNPCB503 26, 32
NHVNPCB504 26, 32
NHVNPCB633 26, 32
NHVNPCB634 26, 32
NHVNPCB803 26, 32
NHVNPCB804 26, 32
NHVSPCB1003 27, 32
NHVSPCB1004 27, 32
NHVSPCB1253 27, 32
NHVSPCB1254 27, 32
NHVSPCB1603 27, 32
NHVSPCB1604 27, 32
NHVSPCB163 27, 32
NHVSPCB164 27, 32
NHVSPCB2003 27, 32
NHVSPCB2004 27, 32
NHVSPCB203 27, 32
NHVSPCB204 27, 32
NHVSPCB2503 27, 32
NHVSPCB2504 27, 32
NHVSPCB253 27, 32
NHVSPCB254 27, 32
NHVSPCB323 27, 32
NHVSPCB324 27, 32
NHVSPCB403 27, 32
NHVSPCB404 27, 32
NHVSPCB503 27, 32
NHVSPCB504 27, 32
NHVSPCB633 27, 32
NHVSPCB634 27, 32
NHVSPCB803 27, 32
NHVSPCB804 27, 32
NSB06-B 12
NSB06-C 12
NSB06-D 12
NSB10-B 12
NSB10-C 12
NSB10-D 12
NSB16-B 12
NSB16-C 12
NSB16-D 12
NSB20-B 12
NSB20-C 12
NSB20-D 12
NSB306-B 13
NSB306-C 13
NSB306-D 13
NSB310-B 13
NSB310-C 13
NSB310-D 13
NSB316-B 13
NSB316-C 13
NSB316-D 13
NSB32-B 12
NSB32-C 12
NSB32-D 12
NSB320-B 13
NSB320-C 13
NSB320-D 13
NSB332-B 13
NSB332-C 13
NSB332-D 13
NSB340-B 13
NSB340-C 13
NSB340-D 13
NSB350-B 13
NSB350-C 13
NSB350-D 13
NSB363-B 13
NSB363-C 13
NSB363-D 13
NSB40-B 12
NSB40-C 12
NSB40-D 12
NSB50-B 12
NSB50-C 12
NSB50-D 12
NSB63-B 12
NSB63-C 12
NSB63-D 12
PDDPL 8, 14
PSB06-B 12
PSB06-C 12
PSB06-D 12
PSB10-B 12
List Number Page Numbers List Number Page Numbers List Number Page Numbers
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69
NUMERICAL INDEX
PSB10-C 12
PSB10-D 12
PSB16-B 12
PSB16-C 12
PSB16-D 12
PSB20-B 12
PSB20-C 12
PSB20-D 12
PSB206-B 12
PSB206-C 12
PSB206-D 12
PSB210-B 12
PSB210-C 12
PSB210-D 12
PSB216-B 12
PSB216-C 12
PSB216-D 12
PSB220-B 12
PSB220-C 12
PSB220-D 12
PSB225-B 12
PSB225-C 12
PSB225-D 12
PSB232-B 12
PSB232-C 12
PSB232-D 12
PSB240-B 12
PSB240-C 12
PSB240-D 12
PSB25-B 12
PSB25-C 12
PSB25-D 12
PSB250-B 12
PSB250-C 12
PSB250-D 12
PSB263-B 12
PSB263-C 12
PSB263-D 12
PSB306-B 13
PSB306-C 13
PSB306-D 13
PSB310-B 13
PSB310-C 13
PSB310-D 13
PSB316-B 13
PSB316-C 13
PSB316-D 13
PSB32-B 12
PSB32-C 12
PSB32-D 12
PSB320-B 13
PSB320-C 13
PSB320-D 13
PSB325-B 13
PSB325-C 13
PSB325-D 13
PSB332-B 13
PSB332-C 13
PSB332-D 13
PSB340-B 13
PSB340-C 13
PSB340-D 13
PSB350-B 13
PSB350-C 13
PSB350-D 13
PSB363-B 13
PSB363-C 13
PSB363-D 13
PSB40-B 12
PSB40-C 12
PSB40-D 12
PSB50-B 12
PSB50-C 12
PSB50-D 12
PSB63-B 12
PSB63-C 12
PSB63-D 12
PSBS10-B/1 13
PSBS10-B/1LT 13
PSBS10/1 13
PSBS16-B/1 13
PSBS16-B/1LT 13
PSBS16/1 13
PSBS20-B/1 13
PSBS20-B/1LT 13
PSBS20/1 13
PSBS32-B/1 13
PSBS32-B/1LT 13
PSBS32/1 13
PSBS40-B/1 13
PSBS40-B/1LT 13
PSBS40/1 13
PSBS50-B/1 13
PSBS50-B/1LT 13
PSBS50/1 13
PSBS6-B/1 13
PSBS6-B/1LT 13
PSBS6/1 13
REC2 49
REC2S 49
REC2STT 49
REC3 49
REC4 49
RECSW2S 49
RECSW3 49
RECSW4 49
SMSCD11 14
TMSCD21 14
TMTCD22 14
WPL 8 ,14
WRL100/2 6
WRL100/4 8
WRL63/2 6
WRL63/4 8
WRM100/2 6
WRM100/4 8
WRM63/2 6
WRM63/4 8
WRM80/2 6
WRMT100/4 8
WRS100/2 6
WRS100/4 8
WRS63/2 6
WRS63/4 8
WRS80/2 6
WS101 49
WS102 6, 49
WS103 8, 49
WS104 8, 49
WS121 49
WS122 6, 49
WS123 8, 49
WS124 8, 49
WS601 49
WS602 6, 49
WS603 8, 49
WS604 49
List Number Page Numbers List Number Page Numbers List Number Page Numbers
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 69
Although every effort has been made to ensure accuracy inthe compilation of the technical detail within this publication,specifications and performance data are constantly changing.Latest details can be obtained from Wylex.
Publication No. WY2427 05/18Printed in England.
@ElectriumNews or download the APP
ELECTRIUM SALES LIMITED A SIEMENS COMPANYCommercial Centre, Lakeside Plaza,Walkmill Lane, Bridgtown,Cannock WS11 0XE.eMail: [email protected]
www.electrium.co.uk
UK SALESTelephone: 01543 455020Facsimile: 01543 455021eMail: [email protected]
FACTORY BUILT ASSEMBLIESTelephone: 0161 998 5454eMail: [email protected]
TECHNICALTelephone: 01543 438320Facsimile: 01543 438321eMail: [email protected]
EXPORT SALESTelephone: +44 1543 455049Facsimile: +44 1543 455048eMail: [email protected]
DUBAI OFFICETelephone: +971 4 3660684Facsimile: +971 4 3660676eMail: [email protected]
227573 Wylex Commercial & Industrial Circuit Protection WY2427 (Q16).qxp 01/06/2018 11:11 Page 70