molded case circuit breakers - Eaton Canada
molded case circuit breakers - Eaton Canada
molded case circuit breakers - Eaton Canada
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34<br />
Continuous<br />
Ampere<br />
Rating<br />
at 40°C<br />
Magnetic<br />
Trip<br />
Setting,<br />
Amperes➊<br />
MOLDED CASE CIRCUIT BREAKERS<br />
Replacement Circuit Breakers<br />
REPLACEMENT AB DE-ION<br />
Type LA and MARK 75 Type HLA 600 Ampere Breakers<br />
CIRCUIT BREAKERS<br />
250-600 Amperes, 600 Volts AC, 250 Volts DC, 2-, 3-Poles, Interchangeable Trip Thermal<br />
Magnetic, Saf-T-Vue and MARK 75 Breakers<br />
Complete Breaker<br />
Includes Pressure Type<br />
Aluminum Terminals➋<br />
Shipped as Frame, Trip Unit and<br />
Terminals➋<br />
Frame Only<br />
Trip Unit Only<br />
Standard Saf-T-Vue MARK 75 Standard Saf-T-Vue MARK 75 Standard<br />
Saf-T-Vue<br />
MARK 75<br />
Low High Catalog Numbers<br />
600 Ampere Frame Breakers➌<br />
2-Poles, 600 Volts AC, 250 Volts DC➍<br />
250<br />
300<br />
350<br />
400<br />
500<br />
600<br />
1250<br />
1500<br />
1750<br />
2000<br />
2500<br />
3000<br />
2500<br />
3000<br />
3500<br />
4000<br />
5000<br />
6000<br />
3-Poles, 600 Volts AC Only<br />
250<br />
300<br />
350<br />
400<br />
500<br />
600<br />
1250<br />
1500<br />
1750<br />
2000<br />
2500<br />
3000<br />
2500<br />
3000<br />
3500<br />
4000<br />
5000<br />
6000<br />
2603D50G01<br />
2603D50G02<br />
2603D50G03<br />
2603D50G04<br />
LA2500<br />
LA2600<br />
2603D50G07<br />
2603D50G08<br />
2603D50G09<br />
2603D50G10<br />
LA3500<br />
LA3600<br />
2603D50G13<br />
2603D50G14<br />
2603D50G15<br />
2603D50G16<br />
LA2500S<br />
LA2600S<br />
Special Breakers➎ Trip Units Only<br />
Continuous<br />
Ampere<br />
Rating<br />
Magnetic Trip<br />
Setting,<br />
Amperes➊<br />
2603D50G019<br />
2603D50G020<br />
2603D50G021<br />
2603D50G022<br />
LA3500S<br />
LA3600S<br />
Catalog/Style Number<br />
Low High 2-Poles➍ 3-Poles<br />
600 Ampere Frame Breakers➌<br />
Magnetic Only Breakers, Front Adjustable<br />
600<br />
600<br />
600<br />
600<br />
600<br />
1125<br />
1500<br />
2000<br />
2500<br />
3000<br />
2250<br />
3000<br />
4000<br />
5000<br />
6000<br />
Ambient Compensating Breakers<br />
250<br />
300<br />
350<br />
400<br />
500<br />
600<br />
1250<br />
1500<br />
1750<br />
2000<br />
2500<br />
3000<br />
2500<br />
3000<br />
3500<br />
4000<br />
5000<br />
6000<br />
2603D47G07<br />
2603D47G08<br />
2603D47G10<br />
HLA25000TM<br />
HLA26000TM<br />
5683D88G07<br />
5683D88G08<br />
5683D88G09<br />
5683D88G10<br />
HLA2500TA<br />
HLA2600TA<br />
2603D47G26<br />
2603D47G27<br />
2603D47G29<br />
HLA35000TM<br />
HLA36000TM<br />
5683D88G26<br />
5683D88G27<br />
5683D88G28<br />
5683D88G29<br />
HLA3500TA<br />
HLA3600TA<br />
1256C10G02<br />
1256C10G03<br />
1256C10G04<br />
1256C10G05<br />
HLA2500<br />
HLA2600<br />
1256C10G12<br />
1256C10G13<br />
1256C10G14<br />
1256C10G15<br />
HLA3500<br />
HLA3600<br />
LA2600F<br />
LA2600F<br />
LA2600F<br />
LA2600F<br />
LA2600F<br />
LA2600F<br />
LA3600F<br />
LA3600F<br />
LA3600F<br />
LA3600F<br />
LA3600F<br />
LA3600F<br />
LA2600FS<br />
LA2600FS<br />
LA2600FS<br />
LA2600FS<br />
LA2600FS<br />
LA2600FS<br />
LA3600FS<br />
LA3600FS<br />
LA3600FS<br />
LA3600FS<br />
LA3600FS<br />
LA3600FS<br />
HLA2600F<br />
HLA2600F<br />
HLA2600F<br />
HLA2600F<br />
HLA2600F<br />
HLA2600F<br />
HLA3600F<br />
HLA3600F<br />
HLA3600F<br />
HLA3600F<br />
HLA3600F<br />
HLA3600F<br />
2603D46G07<br />
2603D46G08<br />
2603D46G09<br />
2603D46G10<br />
HLA2500T<br />
HLA2600T<br />
2603D46G26<br />
2603D46G27<br />
2603D46G28<br />
2603D46G29<br />
HLA3500T<br />
HLA3600T<br />
Special Calibration➎<br />
Special calibration price additions apply to<br />
ampere ratings not listed as standard or<br />
for ambients other than 40°C or 50°C. For<br />
frequencies other than 0-60 Hz AC, refer to<br />
Cutler-Hammer. See Application Data 29-<br />
160 for information regarding special conditions.<br />
Maximum 400 Hz calibration: 600<br />
ampere frame, 450 amperes.<br />
50°C Calibration➎<br />
Add suffix “V” to catalog number for complete<br />
breaker or trip unit only, when ordering<br />
<strong>breakers</strong> to be used in 50°C ambients.<br />
Same price as standard 40°C <strong>breakers</strong>.<br />
For CSA, see page 41.<br />
Type LA <strong>breakers</strong> meet requirements for<br />
Class 21a <strong>circuit</strong> <strong>breakers</strong>, and type HLA<br />
meet requirements for Class 23a as<br />
defined by Federal Specification<br />
W-C-375b.<br />
➊ Set on high side, adjustable to lower limits.<br />
➋ Terminals shipped separately from <strong>breakers</strong>.<br />
➌ Terminals, trip units and accessories are not interchangeable between 400 and 600 ampere frames.<br />
➍ 2-pole <strong>breakers</strong> or trips are supplied in 3-pole frames with current carrying parts omitted from center pole.<br />
➎ Not listed with Underwriters’ Laboratories, Inc.<br />
➏ Interrupting capacities shown do not apply to <strong>molded</strong> <strong>case</strong> switches.<br />
➐ Ratings above 10,000 amperes not UL listed.<br />
➑ For 600 ampere frame <strong>breakers</strong> only.<br />
Underwriters’ Laboratories, Inc. Listed<br />
Interrupting Ratings➏<br />
Volts Max. Amperes<br />
Standard Breakers<br />
240 VAC 50,000 Asym., 42,000 Sym.<br />
480 VAC 35,000 Asym., 30,000 Sym.<br />
600 VAC 25,000 Asym., 22,000 Sym.<br />
250 VDC 20,000➐<br />
MARK 75 Breakers<br />
240 VAC 75,000 Asym., 65,000 Sym.<br />
480 VAC 40,000 Asym., 35,000 Sym.<br />
600 VAC 30,000 Asym., 25,000 Sym.<br />
250 VDC 20,000➐<br />
On all 3-phase Delta, grounded B phase<br />
applications, contact your local Cutler-<br />
Hammer Field Sales Office.<br />
Terminals➋➌<br />
Two terminals are required per pole. Terminals<br />
are Underwriters’ Laboratories,<br />
Inc. listed for wire type and range listed<br />
below. When used with aluminum cable,<br />
use joint compound. To order optional<br />
copper only terminals, add suffix “C” to<br />
complete breaker catalog number.<br />
Max.<br />
Amps<br />
LA, 600 Volts AC; 250 Volts DC<br />
Catalog<br />
Number<br />
No. of Cables,<br />
Wire Range, Type<br />
Standard Al/Cu Pressure Terminals<br />
600➑ TA600LA (2) 250-500 MCM Al/Cu<br />
Optional Copper Pressure Terminals<br />
600➑ T600LA (2) 250-500 MCM Cu<br />
Magnetic Only and Ambient<br />
Compensating Breakers<br />
For description, refer to Application Data<br />
29-160. To order, select frame, trip unit and<br />
terminals from tables on this page.<br />
Accessories and Modifications<br />
Refer to pages 58-68.<br />
March 2001