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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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T3E-3R12
T3E-3R12
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$129.37
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TB0021A04
TB0021A04
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$11.51
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TMD160-1600
TMD160-1600
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TSL600UL/CSAPR221DS-LS/IP6003P
TSL600UL/CSAPR221DS-LS/IP6003P
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ABB
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UXAB-727131-R-111
UXAB-727131-R-111
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$22.54
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VDJ-H
VDJ-H
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$14.09
ABB
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XT1HU3015AAA000XXX
XT1HU3015AAA000XXX
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$538.74
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XT1N125TMF100-1000
XT1N125TMF100-1000
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$368.19
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XT4SE3160BFF000XXX
XT4SE3160BFF000XXX
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$1,523.08
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XUST03044
XUST03044
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$26.43
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YASDB-57
YASDB-57
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$62.61
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ZLS161
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$8.41
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ZLS163
ZLS163
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ZLS964
ZLS964
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ABB
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AB374
AB374
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$2,080.03
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AB434
AB434
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$1,709.39
ABB
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AMCB4EB
AMCB4EB
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$273.31
General Electric
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GTD-15-HK-1200A-EO-6P
GTD-15-HK-1200A-EO-6P
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ABB
1200
6
GTD-ADVAC-1200-2000A-EO-6P
GTD-ADVAC-1200-2000A-EO-6P
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-
6
GTD-ADVAC-1200-2000A-MO-6P
GTD-ADVAC-1200-2000A-MO-6P
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-
6
GTD-ADVAC-3000A-MO-6P
GTD-ADVAC-3000A-MO-6P
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ABB
3000
6
GTD-AMVAC-1200-2000A-MO-6P
GTD-AMVAC-1200-2000A-MO-6P
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ABB
-
6
KT8EC6
KT8EC6
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KT8ES0
KT8ES0
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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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