7/137

Switch Disconnectors

Introduction

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■ Overview All key product features at a glance

Overview of all components and accessory parts

3NP1 fuse switch disconnector

Cover masking frame support

Reach-around protection for Siemens busbar system

Reach-around protection for Rittal busbar system

Locking device

Auxiliary switch with actuator

Molded-plastic masking frame

Fuse carrier with MFM electromechanical fuse monitoring

Fuse carrier with EFM 20/25 electronic fuse monitoring

Fuse carrier with EFM 10 electronic fuse monitoring

Box terminal

Auxiliary conductor connection for box terminal

Flat connector

Auxiliary conductor connection for flat connector

Deep-drawn connection module

Prism terminal

Auxiliary conductor connection for prism terminal

Saddle terminal

Cable connection cover with rear reach-around protection

Cable connection cover

NS

G0_

0023

5

7/140* You can order this quantity or a multiple thereof.

Floor mounting

Switch Disconnectors

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■ Selection and ordering data

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For 45 mm cover levelBasic unitsFlat terminals

3NP1133-1CA10

Box terminals

3NP1123-1CA20

3NP1133-1CA20

With MFM electromechanical fuse monitoringFlat terminals

3NP1133-1CA11

Box terminals

3NP1133-1CA21

With electronic EFM 10 fuse monitoringFlat terminals

3NP1133-1CA12

Box terminals

3NP1123-1CA22

3NP1133-1CA22

With electronic EFM 20 fuse monitoring and line monitoringFlat terminals

3NP1133-1CA13

Box terminals

3NP1123-1CA23

3NP1133-1CA23

7/141* You can order this quantity or a multiple thereof.

Switch Disconnectors

Floor mounting

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For 70 mm cover levelBasic unitsFlat terminals

3NP1143-1DA10

3NP1153-1DA10

3NP1163-1DA10

Box terminals

3NP1143-1DA20

3NP1153-1DA20

3NP1163-1DA20

With MFM electromechanical fuse monitoringFlat terminals

3NP1143-1DA11

3NP1153-1DA11

3NP1163-1DA11

Box terminals

3NP1143-1DA21

3NP1153-1DA21

3NP1163-1DA21

With electronic EFM 10 fuse monitoringFlat terminals

3NP1143-1DA12

3NP1153-1DA12

3NP1163-1DA12

Box terminals

3NP1143-1DA22

3NP1153-1DA22

3NP1163-1DA22

With electronic EFM 20 fuse monitoring and line monitoringFlat terminals

3NP1143-1DA13

3NP1153-1DA13

3NP1163-1DA13

Box terminals

3NP1143-1DA23

3NP1153-1DA23

3NP1163-1DA23

7/142* You can order this quantity or a multiple thereof.

For 40 mm busbar system

Switch Disconnectors

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■ Selection and ordering data

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With reach-around protection suitable for Siemens 8US busbar system and Rittal 40 mm busbar system without base1)

Basic unitsFlat terminals

3NP1133-1BB10

Box terminals

3NP1123-1BB20

3NP1133-1BB20

With MFM electromechanical fuse monitoringFlat terminals

3NP1133-1BB11

Box terminals

3NP1133-1BB21

With electronic EFM 10 fuse monitoringFlat terminals

3NP1133-1BB12

Box terminals

3NP1123-1BB22

3NP1133-1BB22

With electronic EFM 20 fuse monitoring and line monitoringFlat terminals

3NP1133-1BB13

Box terminals

3NP1123-1BB23

3NP1133-1BB23

7/143* You can order this quantity or a multiple thereof.

Switch Disconnectors

For 40 mm busbar system

7

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With reach-around protection suitable for Rittal 40 mm busbar system with base1)

Basic unitsFlat terminals

3NP1133-1JB10

Box terminals

3NP1123-1JB20

3NP1133-1JB20

With MFM electromechanical fuse monitoringFlat terminals

3NP1133-1JB11

Box terminals

3NP1133-1JB21

With electronic EFM 10 fuse monitoringFlat terminals

3NP1133-1JB12

Box terminals

3NP1123-1JB22

3NP1133-1JB22

With electronic EFM 20 fuse monitoring and line monitoringFlat terminals

3NP1133-1JB13

Box terminals

3NP1123-1JB23

3NP1133-1JB23

7/144* You can order this quantity or a multiple thereof.

For 60 mm busbar system

Switch Disconnectors

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■ Selection and ordering data

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With reach-around protection suitable for Siemens 8US, Wöhner Classic, and Rittal RiLine60 busbar systems without base

Basic unitsFlat terminals

3NP1133-1BC10

3NP1143-1BC10

3NP1153-1BC10

3NP1163-1BC10

Box terminals

3NP1123-1BC20

3NP1133-1BC20

3NP1143-1BC20

3NP1153-1BC20

3NP1163-1BC20

With MFM electromechanical fuse monitoringFlat terminals

3NP1133-1BC11

3NP1143-1BC11

3NP1153-1BC11

3NP1163-1BC11

Box terminals

3NP1133-1BC21

3NP1143-1BC21

3NP1153-1BC21

3NP1163-1BC21

With electronic EFM 10 fuse monitoringFlat terminals

3NP1133-1BC12

3NP1143-1BC12

3NP1153-1BC12

3NP1163-1BC12

Box terminals

3NP1123-1BC22

3NP1133-1BC22

3NP1143-1BC22

3NP1153-1BC22

3NP1163-1BC22

With electronic EFM 20 fuse monitoring and line monitoringFlat terminals

3NP1133-1BC13

3NP1143-1BC13

3NP1153-1BC13

3NP1163-1BC13

Box terminals

3NP1123-1BC23

3NP1133-1BC23

3NP1143-1BC23

3NP1153-1BC23

3NP1163-1BC23

7/145* You can order this quantity or a multiple thereof.

Switch Disconnectors

For 60 mm busbar system

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With reach-around protection suitable for Rittal RiLine60 busbar system with base

Basic unitsFlat terminals

3NP1133-1JC10

3NP1143-1JC10

3NP1153-1JC10

3NP1163-1JC10

Box terminals

3NP1123-1JC20

3NP1133-1JC20

3NP1143-1JC20

3NP1153-1JC20

3NP1163-1JC20

With MFM electromechanical fuse monitoringFlat terminals

3NP1133-1JC11

3NP1143-1JC11

3NP1153-1JC11

3NP1163-1JC11

Box terminals

3NP1133-1JC21

3NP1143-1JC21

3NP1153-1JC21

3NP1163-1JC21

With electronic EFM 10 fuse monitoringFlat terminals

3NP1133-1JC12

3NP1143-1JC12

3NP1153-1JC12

3NP1163-1JC12

Box terminals

3NP1123-1JC22

3NP1133-1JC22

3NP1143-1JC22

3NP1153-1JC22

3NP1163-1JC22

With electronic EFM 20 fuse monitoring and line monitoringFlat terminals

3NP1133-1JC13

3NP1143-1JC13

3NP1153-1JC13

3NP1163-1JC13

Box terminals

3NP1123-1JC23

3NP1133-1JC23

3NP1143-1JC23

3NP1153-1JC23

3NP1163-1JC23

7/146* You can order this quantity or a multiple thereof.

Accessories

Switch Disconnectors

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■ Selection and ordering data

For size 000 Connection methodsFeeder terminals 3NP1923-1BD00

Three-tier terminals 3NP1923-1BE20

Covering caps 3NP1923-1BF10

Three-phase busbarI

3NP1923-1BF20

3NP1923-1BF30

3NP1923-1BF40

Link rail I 3NP1923-1BF50

Auxiliary conductor connections 3NP1923-1BG40

7/147* You can order this quantity or a multiple thereof.

Switch Disconnectors

Accessories

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For size 000 (continued)Device covers, auxiliary switchesReach-around protection for busbar mounting

3NP1923-1CA10

3NP1923-1CA20

Cable connection covers 3NP1923-1CB00

Masking frame supports 3NP1923-1CF00

System masking frames

3NP1923-1DA00

Fixing kits

3NP1923-1EA00

Auxiliary switches

3NP1920-1FA00

3NP1920-1FB00

Fuse carriers

3NP1923-1GA00

3NP1923-1GA00

3NP1923-1GB20

3NP1923-1GB30

3NP1923-1GB50

Locking devices

3NP1900-1HA00

7/148* You can order this quantity or a multiple thereof.

Accessories

Switch Disconnectors

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For size 00Connection methodsSaddle terminals 3NP1933-1BA00

Prism terminals 3NP1933-1BB10

Terminal kits 3NP1933-1BC00

Three-tier terminals 3NP1933-1BE10

Three-tier terminals 3NP1923-1BE20

Auxiliary conductor connections 3NP1933-1BG10

Auxiliary conductor connections 3NP1933-1BG30

Auxiliary conductor connections 3NP1933-1BG40

7/149* You can order this quantity or a multiple thereof.

Switch Disconnectors

Accessories

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For size 00 (continued)Device covers, auxiliary switchesReach-around protection for busbar mounting

3NP1933-1CA10

3NP1933-1CA20

Cable connection covers 3NP1933-1CB00

Cable connection covers 3NP1933-1CC00

Cable connection covers 3NP1933-1CD00

Masking frame supports 3NP1933-1CF00

System masking frames

3NP1933-1DA00

Fixing kits

3NP1933-1EB00

Auxiliary switches

3NP1930-1FA00

3NP1930-1FB00

Fuse carriers

3NP1933-1GA00

3NP1933-1GB10

3NP1933-1GB20

3NP1933-1GB30

3NP1933-1GB50

Locking devices

3NP1900-1HA00

7/150* You can order this quantity or a multiple thereof.

Accessories

Switch Disconnectors

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For size 1Connection methodsSaddle terminals 3NP1943-1BA00

Prism terminals 3NP1943-1BB10

Prism terminals 3NP1943-1BB20

Auxiliary conductor connections 3NP1943-1BG10

Auxiliary conductor connections 3NP1943-1BG30

Auxiliary conductor connections 3NP1943-1BG40

7/151* You can order this quantity or a multiple thereof.

Switch Disconnectors

Accessories

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For size 1 (continued)Device covers, auxiliary switchesReach-around protection for busbar mounting

3NP1943-1CA10

3NP1943-1CA20

Cable connection covers 3NP1943-1CB00

Cable connection covers 3NP1943-1CD00

Masking frame supports 3NP1943-1CF00

System masking frames

3NP1943-1DA00

Fixing kits

3NP1943-1EB00

Auxiliary switches

3NP1940-1FA00

3NP1940-1FB00

Fuse carriers

3NP1943-1GA00

3NP1943-1GB10

3NP1943-1GB20

3NP1943-1GB30

3NP1943-1GB50

Locking devices

3NP1900-1HA00

7/152* You can order this quantity or a multiple thereof.

Accessories

Switch Disconnectors

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For size 2Connection methodsSaddle terminals 3NP1953-1BA00

Prism terminals 3NP1953-1BB10

Prism terminals 3NP1953-1BB20

Auxiliary conductor connections 3NP1943-1BG10

Auxiliary conductor connections 3NP1953-1BG30

Auxiliary conductor connections 3NP1953-1BG40

Device covers, auxiliary switchesReach-around protection for busbar mounting

3NP1953-1CA10

3NP1953-1CA20

Cable connection covers 3NP1953-1CB00

Cable connection covers 3NP1953-1CD00

Masking frame supports 3NP1943-1CF00

System masking frames

3NP1953-1DA00

Auxiliary switches

3NP1940-1FA00

3NP1940-1FB00

Fuse carriers

3NP1953-1GA00

3NP1953-1GB10

3NP1953-1GB20

3NP1953-1GB30

3NP1953-1GB50

Locking devices

3NP1900-1HA00

7/153* You can order this quantity or a multiple thereof.

Switch Disconnectors

Accessories

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For size 3Connection methodsSaddle terminals 3NP1963-1BA00

Prism terminals 3NP1963-1BB10

Prism terminals 3NP1963-1BB20

Auxiliary conductor connections 3NP1943-1BG10

Auxiliary conductor connections 3NP1953-1BG30

Auxiliary conductor connections 3NP1953-1BG40

Device covers, auxiliary switchesReach-around protection for busbar mounting

3NP1963-1CA10

3NP1963-1CA20

Cable connection covers 3NP1963-1CB00

Cable connection covers 3NP1963-1CD00

Masking frame supports 3NP1943-1CF00

System masking frames

3NP1963-1DA00

Auxiliary switches

3NP1940-1FA00

3NP1940-1FB00

Fuse carriers

3NP1963-1GA00

3NP1963-1GB10

3NP1963-1GB20

3NP1963-1GB30

3NP1963-1GB50

Locking devices

3NP1900-1HA00

7/154

Fuses

Switch Disconnectors

7

■ Overview

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SITOR semiconductor fuses for 3NP1 fuse switch disconnectors: Assignment table

SITOR semiconductor fuse data Permissible load currents of fuse when installed in:

3NP1 for floor mounting 3NP1 for busbar mounting

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7/155* You can order this quantity or a multiple thereof.

Switch Disconnectors

Fuses

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SITOR semiconductor fuse data Permissible load currents of fuse when installed in:

3NP1 for floor mounting 3NP1 for busbar mounting

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7/156

Fuses

Switch Disconnectors

7

SITOR semiconductor fuse data Permissible load currents of fuse when installed in:

3NP1 for floor mounting 3NP1 for busbar mounting

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