12-102 Molded Case Circuit Breakers800 - 2500 Amperes

Cutler-Hammer

R-Frame

January 2001Vol. 1, Ref. No. [0568]

Digitrip RMS 310 Electronic Circuit Breakers with Interchangeable Rating PlugsOrder as individual components: Breaker Frame (which includes Trip Unit) and Rating Plug.

Table 12-156. Digitrip RMS 310 Electronic Circuit Breakers with Interchangeable Rating Plugs 7MaximumContinuousAmpereRating@40°C

Circuit Breaker Frame OnlyL - Adjustable Long Delay Pickup (By AdjusS - Adjustable Short Delay Pickup with Fixe

(I2t Response) or Adjustable Short Dela1 - Adjustable Instantaneous Pickup by SetG - Adjustable Ground Fault Pickup with AcLS | LSICatalog Number

table Rating Plug)d Short Delay Timef Time (Flat Response)ting Short Delay Timejustable Ground FaultLSG«

:o InstantaneousTime (Flat Response)LSIG '

Digitrip RMS 310 Rating Plug OnlyAmpereRating

FixedRatingPlug

Adjustable Rating PlugAdjustableAmpere Ratings

Catalog Number3-Pole High Interrupting Capacity 600V AC Rated 100 kAIC @ 480V AC

1600©

2000

2500

RDC316T33W

RDC320T33W

RDC325T33W

RDC316T32W

RDC320T32W

RDC325T32W

RDC316T35W

RDC320T35W

RDC325T35W

RDC316T36W

RDC320T36W

RDC325T36W

80010001200125014001500160010001200125014001600200012001250160020002500

16RES08T16RES10T16RES12T16RES125T16RES14T16RES15T16RES16T20RES10T20RES12T20RES125T20RES14T20RES16T20RES20T25RES12T25RES125T25RES16T25RES20T25RES25T

Adjustable Settings are:800, 1000, 1200, 1600A16RES16T1

Adjustable Settings are:1000, 1200, 1600, 2000A20RES20T1

Adjustable Settings are:1200, 1600, 2000, 2500A25RES25T1

4-Pole ® High Interrupting Capacity 600V AC Rated 100 kAIC © 480V AC1600®

2000

2500

RDC416T33W

RDC420T33W

RDC425T33W

RDC416T32W

RDC420T32W

RDC425T32W

80010001200125014001500160010001200125014001600200012001250160020002500

16RES08T16RES10T16RES12T16RES125T16RES14T16RES15T16RES16T20RES10T20RES12T20RES125T20RES14T20RES16T20RES20T25RES12T25RES125T25RES16T25RES20T25RES25T

Adjustable Settings are:800, 1000, 1200, 1600A16RES16T1

Adjustable Settings are:1000, 1200, 1600, 2000A20RES20T1

Adjustable Settings are:1200,1600,2000,2500A25RES25T1

<

© See Table 12-157 below for prices.® For SCR application use 2000 ampere frame.® Unprotected right pole neutral. Add P to Catalog Number for 100% protected right pole neutral, i.e., RDC416T33PW.® Add R to Catalog Number for ground fault remote indication compatibility, i.e. RDC316T35RW.Note: Instruction Leaflet/FRED Number 29C107 for Breaker; Number 29C883 for Digitrip 310 Trip Unit

Table 12-157. Digitrip RMS 310 Electronic Circuit Breakers with Interchangeable Rating Plugs PricesCatalogNumber

A16RES16T1A20RES20T1A25RES25T1RDC316T32WRDC316T33WRDC316T35WRDC316T36WRDC320T32WRDC320T33WRDC320T35W

PriceU.S. S

148.148.148.

14,850.13,360.18,950.17,340.19,490.15,800.18,280.

CatalogNumber

RDC320T36WRDC325T32WRDC325T33WRDC325T35WRDC325T36WRDC416T32WRDC416T33WRDC420T32WRDC420T33WRDC425T32W

PriceU.S. S

18,530.26,360.24,880.27,360.28,850.23,760.21,370.25,670.25,270.32,040.

CatalogNumber

RDC425T33W16RES08T16RES10T16RES12T16RES125T16RES14T16RES15T16RES16T20RES10T20RES12T

PriceU.S.S

29,560.1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .1 1 2 .

CatalogNumber

20RES125T20RES14T20RES16T20RES20T25RES12T25RES125T25RES16T25RES20T25RES25T

PriceU.S.S

1 1 2 .1 1 2 .1 1 2 .1 1 2 .148.148.148.148.148. <

Discount Symbol. CB-2

F.T'N For more information contact Cutler-Hammer at: www.ch.cutler-hammer.com/catalog CAT.200.01.T.E

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