Cutler-Hammer Molded Case Circuit Breakers January 2001 Vol. 1, Ref. No. [0563] Molded Case Circuit...
Transcript of Cutler-Hammer Molded Case Circuit Breakers January 2001 Vol. 1, Ref. No. [0563] Molded Case Circuit...
Cutler-HammerJanuary 2001Vol. 1, Ref. No. [05771
Molded Case Circuit Breakers800 - 2500 Amperes 1 2 - 1 1 1
R-Frame
100% Rated Digitrip RMS 910 Circuit BreakersThe NEC allows the breaker to be rated at 100% of its frame size in an assembly, provided that 90°C wire is applied at 75°Campacity. Order as individual components: Breaker Frame (which includes Trip Unit) and Rating Plug.
Table 12-174.100% Rated Digitrip RMS 910 Circuit Breakers ®@
MaximumContinuousAmpereRating@40°C
Circuit Breaker Frame OnlyL - Adjustable Long Delay Pickup (lr) with Adjustable Long Delay TimeS - Adjustable Short Delay Pickup with Adjustable Short Delay Time (I2t or Flat Response)1 - Adjustable Instantaneous PickupG - Adjustable Ground Fault Pickup with Adjustable Ground Fault Time Delay (I2! or Flat Response)LICatalog Number
LS LSI LIG LSG LSIG
Digitrip Rating Plug Only
RatedCurrent«nl
FixedRating Plug
Catalog Number
3-Pole Standard Interrupting Capacity 600V AC Rated 65 kAIC @ 480V AC1600
2000
CRD316T91W
CRD320T91W
CRD316T93W
CRD320T93W
CRD316T92W
CRD320T92W
CRD316T94W
CRD320T94W
CRD316T95W
CRD320T95W
CRD316T96W
CRD320T96W
800100012001600
1000120016002000
RP6R16A080RP6R16A100RP6R16A120RP6R16A160RP6R20A100RP6R20A120RP6R20A160RP6R20A200
3-Pole High Interrupting Capacity 600V AC Rated 100 kAIC @ 480V AC1600
2000
CRDC316T91W
CRDC320T91W
CRDC316T93W
CRDC320T93W
CRDC316T92W
CRDC320T92W
CRDC316T94W
CRDC320T94W
CRDC316T95W
CRDC320T95W
CRDC316T96W
CRDC320T96W
800100012001600
1000120016002000
RP6R16A080RP6R16A100RP6R16A120RP6R16A160RP6R20A100RP6R20A120RP6R20A160RP6R20A200
® See Table 12-175 below for prices.® Includes B2016RDL rear connectors.Note: Instruction Leaflet/FRED Number 29C107 for Breaker; Number 29C889 for Digitrip 910 Trip Unit; DS29170R for Dimensions/FRED 2917016
Table 12-175.100% Rated Digitrip RMS 910 Circuit Breakers Prices
CatalogNumber
CRDC316T91WCRDC316T92WCRDC316T93WCRDC316T94WCRDC316T95WCRDC316T96WCRDC320T91WCRDC320T92WCRDC320T93WCRDC320T94W
PriceU.S. $
26,840.28,700.27,210.29,320.29,690.31,180.28,420.28,790.29,910.30,900.
CatalogNumber
CRDC320T95WCRDC320T96WCRD316T91WCRD316T92WCRD316T93WCRD316T94WCRD316T95WCRD316T96WCRD320T91WCRD320T92W
PriceU.S. S
31,280.32,390.24,860.26,720.25,230.27,350.27,720.29,210.26,280.28,150.
CatalogNumber
CRD320T93WCRD320T94WCRD320T95WCRD320T96WRP6R16A080RP6R16A100RP6R16A120RP6R16A160RP6R20A100RP6R20A120
PriceU.S.S
26,660.28,770.29,140.30,630.
1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .
CatalogNumber
RP6R20A160RP6R20A200
—
PriceU.S.S
1 1 2 .1 1 2 .
—
Discount Symbol. CB-2
CAT.200.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog E.T.N
12-2
For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.200.01.T.E
January 2001
12
Product Line OverviewVol. 1, Ref. No. [0468]
Product Line DescriptionCutler-Hammer Molded Case Circuit Breakers are designed to provide circuit protection for low voltage distribution systems. They are described by NEMA as, “. . . a device for closing and inter-rupting a circuit between separable contacts under both normal and abnormal conditions,” and furthermore as, “. . . a breaker assembled as an integral unit in a supporting and enclosing housing of insulating material.” The NEC describes them as, “A device designed to open and close a circuit by non-automatic means, and to open the circuit automatically on a predetermined overload of current, without injury to itself when properly applied within its rating.”
So designed, Cutler-Hammer circuit breakers protect conductors against overloads and conductors and con-nected apparatus, such as motors and motor starters, against short circuits.
In low voltage distribution systems, there are many varied applications of molded case circuit breakers. Cutler-Hammer offers the most comprehensive family of molded case circuit breakers in the industry.
This family of circuit breakers includes:
■ Thermal Magnetic Trip Breakers■ Electronic rms Trip Breakers■ Molded Case Switches■ Motor Circuit Protectors■ Current Limiting Breakers■ Special Application Breakers■ World Breakers
Special CalibrationSpecial non-UL-listed calibrations are available for certain ambient temperatures other than 40°C and for frequencies other than 50/60 Hz or DC. Reduced interrupting ratings will apply for 400 Hz applications. Maximum thermal calibration is limited to 135A at 400 Hz.
50°C CalibrationAdd suffix V to Catalog Number for complete breaker, listed above, when ordering listed ampere ratings for breakers to be used in 50°C ambients.
Moisture-Fungus TreatmentAll circuit breaker cases are molded from glass-polyester which does not support the growth of fungus. Any parts which are susceptible to the growth of fungus will require special treatment.
Freeze-Tested Circuit BreakersThe circuit breakers may be ordered with freeze testing. This option uses special lubrication and mechanical operation is verified at -40°C.
Marine ApplicationsF-Frame circuit breakers can be sup-plied to meet the following marine specifications:
■ U.S. Coast Guard CFR 46 ABS — American Bureau of Shipping IEEE 45
These specifications generally require molded case circuit breakers to be supplied with 50°C ambient calibration, special nameplating, and plug-in adapter kits. When plug-in adapter kits are used, no terminals need be supplied.
Circuit breakers can also be supplied to meet UL489 Supplement SA (Marine Use) and UL489 Supplement SB (Naval Use).
UL489 Supplement SA applies to vessels over 65 feet in length. Requirements include 40°C ambient calibration, spe-cial labeling, and no use of aluminum conductors or terminals.
UL 489 Supplement SB requires 50°C ambient calibration, vibration testings, special nameplating and no use of aluminum conductors or terminals.
Standards and CertificationsMolded case circuit breakers are designed to conform with the follow-ing standards:
■ Underwriters Laboratories, Inc., Standard UL489, Molded Case Circuit Breakers and Circuit Breaker Enclosures
■ National Electrical Manufacturers Association Standards Publication No. AB1-1993, Molded Case Circuit Breakers
■ Australian Standard AS 2184, Molded Case Circuit Breakers
■ British Standards Institution Standard BS 4752: Part 1, Switchgear and Control Gear Part 1: Circuit Breakers
■ Canadian Standards Association Standard C22.2 No. 5, Service Entrance and Branch Circuit Breakers
■ International Electrotechnical Commission Recommendations IEC 157-1, Circuit Breakers
■ Japanese T-Mark Standard Molded Case Circuit Breakers
■ South African Bureau of Standards, Standard SABS 156, Standard Specification for Molded Case Circuit Breakers
■ Swiss Electro-Technical Association Standard SEV 157-1, Safety Regula-tions for Circuit Breakers
■ Union Technique de l’Electricite Standard NF C 63-120, Low Voltage Switchgear and Control Gear Circuit Breaker Requirements
■ Verband Deutscher Elektrotechniker (Association of German Electrical Engineers) Standard VDE 0660, Low Voltage Switchgear and Control Gear, Circuit Breakers
Conformance with these standards satisfies most local and international codes, assuming user acceptability and simplified application.
Molded case circuit breakers equal or exceed Federal Specification Classifi-cation W-C-375b requirements for the particular class associated with the cir-cuit breaker frame being considered.
Note: For further information, see Circuit Breaker, CD-ROM SA.74A.01.T.E.
Suffix H01 400 Hz 20% Adder
Suffix J01 Fungus Treated $325. + 20% Adder
Suffix F01 Freeze Tested 20% Adder
Suffix H08 “Marine” 10% Adder
Suffix H09 “Naval” 10% Adder
CAT.200.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog
12January 2001 Product Line OverviewVol. 1, Ref. No. [0471]
Table 12-1. Industrial Circuit Breakers (Continued)
� N.I.T. is non-interchangeable trip unit and I.T. is interchangeable trip unit.� Two-pole circuit breaker, or two poles of three-pole circuit breaker at 250V DC.
CircuitBreakerType
Cont.AmpRating@ 40°C
No.Poles
Volts Type of Trip �
Federal Spec.W-C-375b
UL Listed Interrupting Ratings rms Symmetrical Amperes PageNumberAC DC AC Ratings Volts DC �
120 120/240 240 277 480 600 125 250 125/250
R-FrameRD 1600CRD 1600RD 2000RD 2500CRD 2000RDC 1600CRDC 1600RDC 2000RDC 2500CRDC 2000
800 – 1600800 – 1600
1000 – 20001000 – 25001000 – 2000800 – 1600800 – 1600
1000 – 20001000 – 25001000 – 2000
3, 43, 43, 43, 43, 43, 43, 43, 43, 43, 4
600600600600600600600600600600
— —————————
N.I.T.N.I.T.N.I.T.N.I.T.N.I.T.N.I.T.N.I.T.N.I.T.N.I.T.N.I.T.
24a24a24a24a24a25a25a25a25a25a
— —————————
— —————————
125,000125,000125,000200,000125,000200,000200,000200,000200,000200,000
— —————————
65,00065,00065,00065,00065,000
100,000100,000100,000100,000100,000
50,00050,00050,00050,00050,00065,00065,00065,00065,00065,000
— —————————
— —————————
— —————————
12-10012-10312-10012-10012-10312-10212-10312-10212-10212-103
Series C HMCP Motor Circuit Protectors 12-118
Current Limit R Current Limiting Circuit Breakers — Non-Fused TypeFCL 15 – 100 2, 3 480 — N.I.T. — — — 200,000 — 150,000 — — — — 12-129
LCL 125 – 400 2, 3 600 — N.I.T. — — — 200,000 — 200,000 100,000 — — — 12-130
Tri-Pac Current Limiting Circuit Breakers — Fused TypeFB 15 – 100 2, 3 600 250 N.I.T. 16a, 16b,
17a, 26a— — 200,000 — 200,000 200,000 — — 100,000 12-132
LA 70 – 400 2, 3 600 250 I.T. 16a, 16b,17a, 26a
— — 200,000 — 200,000 200,000 — — 100,000 12-133
NB 300 – 800 2, 3 600 250 I.T. 16b, 17a,26a
— — 200,000 — 200,000 200,000 — — 100,000 12-135
PB 600 – 1600 2, 3 600 250 I.T. 17a, 26a — — 200,000 — 200,000 200,000 — — 100,000 12-137
Cutler-HammerJanuary 2001Vol. 1, Ref. No. [0563]
Molded Case Circuit Breakers800 - 2500 AmperesR-Frame
12-97
ContentsDescription
Product Description .Technical Data
and Specifications .Dimensions/WeightsProduct Selection ...
Page12-97
12-9712-9912-99
R-Frame Product DescriptionR-Frame Circuit Breakers are avail-able as frame (which includes tripunit), rating plug and terminals.
All R-Frame circuit breakers aresuitable for reverse feed use.
Typical R-Frame Circuit Breaker
Technical Data and SpecificationsTable 12-148. UL489/CSA Interrupting Capacity RatingsCircuitBreakerType
RDCRD®RDCCROC®
Numberof Poles
3,43,43,4
3,4
Interrupting Capacity (Symmetrical Amperes) (kA)Volts AC (50/60 Hz)240
125
125
200
200
277
——
—
—
480
65
65
100
100
600
50
50
65
65
® Utilization Category A circuit breakers.® 100% Rated breakers.Note: See Page 12-98 for Trip Unit Specifications.
Table 12-149. IEC 947-2 Interrupting Capacity Ratings <CircuitBreakerType
RDleuIcsRDCleuIcs
Number ofPoles
3,4
3,4
Interrupting Capacity (Symmetrical Amperes) (kA)Volts AC (50/60 Hz)240
135100
200100
415
7050
10050
690
2513
3518
® Utilization Category A circuit breakers.
CAT.200.01.T.E For more information contact Cutler-Hammer at www.ch.cutler-hammer.com/catalog F.T-iy
Cutler-HammerJanuary 2001Vol. 1, Ref. No. [05651
H Molded Case Circuit Breakers 17 qq• 800 -2500 Amperes
R-Frame
Dimensions/WeightsTable 12-151. Dimensions in Inches (mm)Numberof Poles
34
'
Width Height
15.5(394) 16(406)20 (508) 16 (406)
Depth
9.75 (248)
9.75 (248)
^ ' i
Table 12-152. Approximate Shipping Weight, Lbs. (kg)BreakerType
Complete BreakerNumber of Poles3 4
1600ARD, CRD, RDC, CROC 102(46.3) 135(61.2)
2000ARD, RDCCRD, CROC
102 (46.3)130 (59.0)
135(61.2)175 (79.4)
2500ARD, RDC 135(61.2) 182 (82.6)
Product SelectionThis information is presented only as an aid to understanding Catalog Numbers. It is not to be used to build Catalog Numbersfor circuit breakers or trip units.
Table 12-153. Circuit Breaker/Frame Catalog Numbering System ______ _______ ________________ _____
RD 3 16 T32 W
Numberof Poles
3 = 3 Poles4 = 4 Poles
rCircuit Breaker/
Frame Ampere Rating16= 1600A20 = 2000A
J JTrip Type ®
T32T53T65T86T96T106T107
= Digitrip RMS 310 LSI= Digitrip RMS 510 LS= Digitrip RMS 610 LSG= Digitrip RMS 810 LSIG= Digitrip RMS 910 LSIG= Digitrip OPTIM 1050 LSIG= Digitrip OPTIM 1050 LSIA
SuffixW = Without TerminalsP = 100% Protected Neutral PoleR = Ground Fault Remote
(310 Only)K = Molded Case Switch
® For complete list of available trip types refer to Pages 12-100-12-113 .I ••.•.
CAT.200.01.T.E For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog F.T'N