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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
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Manufacturer
Amperage
Poles
HBAX2050
HBAX2050
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Westinghouse
50
2
HBAX3020H
HBAX3020H
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Westinghouse
20
3
HBAX3025H
HBAX3025H
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Westinghouse
25
3
HBAX3070H
HBAX3070H
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Westinghouse
70
3
HLM3800T
HLM3800T
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Westinghouse
-
3
I-A-MODEL-LIG
I-A-MODEL-LIG
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Westinghouse
-
3
I-A-MODEL-LSG
I-A-MODEL-LSG
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Westinghouse
-
3
JK3225T
JK3225T
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Westinghouse
-
3
MB-VR-500-1200A
MB-VR-500-1200A
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Westinghouse
1200
3
QCL2010
QCL2010
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Westinghouse
10
2
QCL2060
QCL2060
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Westinghouse
60
2
QNBL2025
QNBL2025
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Westinghouse
25
2
QNP3015
QNP3015
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Westinghouse
15
3
QNPL1030
QNPL1030
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Westinghouse
30
1
QNPL3015
QNPL3015
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Westinghouse
15
3
QNPL3020
QNPL3020
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Westinghouse
20
3
QNPL3030
QNPL3030
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Westinghouse
30
3
QNPL3050
QNPL3050
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Westinghouse
50
3
QO260CP
QO260CP
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Westinghouse
40
1
REA1010
REA1010
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Westinghouse
10
1
REA1010L
REA1010L
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Westinghouse
10
1
REA1010V
REA1010V
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Westinghouse
10
1
REA1010VL
REA1010VL
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Westinghouse
10
1
REA1015
REA1015
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Westinghouse
15
1
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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