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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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65241-54D
65241-54D
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$59.14
ABB
65241-76A
65241-76A
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$47.10
ABB
68566410
68566410
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ABB
A1A 100 TMF 100-1000 1P F F UL
A1A 100 TMF 100-1000 1P F F UL
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$121.20
ABB
AA4-24
AA4-24
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$80.80
ABB
ABB PS1-2-0-65
ABB PS1-2-0-65
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$52.80
ABB
ACS EMC SCREW KIT
ACS EMC SCREW KIT
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$8.34
ABB
AF09ZR-30-22-21
AF09ZR-30-22-21
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ABB
AF50
AF50
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$1.09
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ATK185
ATK185
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$75.12
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ATK300
ATK300
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BAMH
BAMH
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$1.92
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BC25
BC25
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$19.92
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BFM.SUB-25M-HR-20353.04
BFM.SUB-25M-HR-20353.04
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$30.04
ABB
BJM12
BJM12
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$0.51
ABB
BJM5-10
BJM5-10
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$4.27
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BJM5-3
BJM5-3
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$0.71
ABB
BJS6-20
BJS6-20
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$2.08
ABB
BJS8-20
BJS8-20
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$10.65
ABB
BOM-16/SS/BSL
BOM-16/SS/BSL
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$48.52
ABB
CA4-10
CA4-10
In Stock
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$8.25
ABB
CAL4-11
CAL4-11
In Stock
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$21.47
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CB1-603G
CB1-603G
In Stock
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$64.75
ABB
CBK-EP1
CBK-EP1
In Stock
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$32.19
ABB
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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