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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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G6SK-2F DC24
G6SK-2F DC24
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Omron
G7J-2A2B-B-W1 DC12
G7J-2A2B-B-W1 DC12
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Omron
G9EA-1-CA DC48
G9EA-1-CA DC48
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Omron
GB122
GB122
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Westinghouse
GBT22
GBT22
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Tamlex
GHS2710001R0105
GHS2710001R0105
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ABB
GHS2710001R0326
GHS2710001R0326
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ABB
GHS2720001R0165
GHS2720001R0165
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ABB
GJ1-B2DU-0150-02-C
GJ1-B2DU-0150-02-C
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Eaton
GK400.002
GK400.002
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Baumer
GMB632PC25
GMB632PC25
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Carlo Gavazzi
GS-630-D8
GS-630-D8
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Stopcircuit
GV4PB115N
GV4PB115N
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Schneider Electric
HAN 10B-HBM-SL-C 09300100303
HAN 10B-HBM-SL-C 09300100303
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Harting
HB32963
HB32963
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Wohner
HBL1TDR755DC
HBL1TDR755DC
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Hubbell
HC-B 06-TFL-N-M1PG13.5G
HC-B 06-TFL-N-M1PG13.5G
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Phoenix Contact
HC-B 10-SMLD-52/O2M20
HC-B 10-SMLD-52/O2M20
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Phoenix Contact
HDFKV 10-VP
HDFKV 10-VP
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Phoenix Contact
HJBPL7126W2.5
HJBPL7126W2.5
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Hawke
HQ-15
HQ-15
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Zinsco
HX2490B FA675B#ABA
HX2490B FA675B#ABA
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Hewlett Packard Hp
ICD879
ICD879
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Ikegami
IELHR11-1-62F-10.0-01-V
IELHR11-1-62F-10.0-01-V
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Sensata Technologies
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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