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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Part Number
PRICE
Manufacturer
Amperage
Poles
RHKL3400K
RHKL3400K
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Westinghouse
400
3
RHLM2325
RHLM2325
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Westinghouse
325
2
RHLM2550
RHLM2550
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Westinghouse
550
2
RHLM2600K
RHLM2600K
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Westinghouse
600
2
RHLM3500
RHLM3500
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Westinghouse
500
3
RHLM3550
RHLM3550
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Westinghouse
550
3
RHLM3600K
RHLM3600K
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Westinghouse
600
3
RHLM3700
RHLM3700
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Westinghouse
700
3
RHLM3800
RHLM3800
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Westinghouse
800
3
RJ2225K
RJ2225K
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Westinghouse
225
2
RK2225K
RK2225K
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Westinghouse
225
2
RQC
RQC
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Westinghouse
100
-
SNT2LP11K
SNT2LP11K
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Westinghouse
-
-
SQC
SQC
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Westinghouse
100
-
SQC050
SQC050
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Westinghouse
50
-
T51ALI
T51ALI
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Westinghouse
-
-
T52BLS
T52BLS
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Westinghouse
-
-
T52CLS
T52CLS
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Westinghouse
-
-
T53BLSI
T53BLSI
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Westinghouse
-
-
T61CLI
T61CLI
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Westinghouse
-
-
T63CLS
T63CLS
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Westinghouse
-
-
T65CLSG
T65CLSG
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Westinghouse
-
-
T66BLSIG
T66BLSIG
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Westinghouse
-
-
T71BLI
T71BLI
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Westinghouse
-
-
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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