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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
ABS103B 15A
ABS103B 15A
In Stock
From
$114.79
LS Electric
ABS103BL/60
ABS103BL/60
In Stock
From
$114.79
LS Electric
ABS103BL/75
ABS103BL/75
In Stock
From
$114.79
LS Electric
ABS103U-15A
ABS103U-15A
In Stock
From
$97.55
LS Electric
ABS203BL/150
ABS203BL/150
In Stock
From
$117.07
LS Electric
BF-51A-15A
BF-51A-15A
In Stock
From
$96.42
LS Electric
BF-51A-20A
BF-51A-20A
In Stock
From
$56.41
LS Electric
BF-51A-40A
BF-51A-40A
In Stock
From
$45.13
LS Electric
BF-51A-50A
BF-51A-50A
In Stock
From
$45.13
LS Electric
BK63H-2P-C1A-480
BK63H-2P-C1A-480
In Stock
From
$41.55
LS Electric
BK63H-2P-C63A-480
BK63H-2P-C63A-480
In Stock
From
$15.94
LS Electric
BK63H-3P-C50-480
BK63H-3P-C50-480
In Stock
From
$69.37
LS Electric
BK63H2C16-480
BK63H2C16-480
In Stock
From
$10.75
LS Electric
BK63HU-1P-C1A
BK63HU-1P-C1A
In Stock
From
$15.82
LS Electric
BK63HU-2P-C15-240V
BK63HU-2P-C15-240V
In Stock
From
$24.66
LS Electric
BK63HU-2P-C2A-480
BK63HU-2P-C2A-480
In Stock
From
$15.36
LS Electric
BK63HU-2P-C6A-10KA-480
BK63HU-2P-C6A-10KA-480
In Stock
From
$34.99
LS Electric
BK63HU-3P-C-6A-10KA-480Y/277VAC-UL489
BK63HU-3P-C-6A-10KA-480Y/277VAC-UL489
In Stock
From
$31.05
LS Electric
BK63HU-3P-D3A
BK63HU-3P-D3A
In Stock
From
$76.77
LS Electric
BK63HU-C-4A-10KA-480/277VAC-UL489
BK63HU-C-4A-10KA-480/277VAC-UL489
In Stock
From
$63.57
LS Electric
BKH2100C
BKH2100C
In Stock
From
$23.75
LS Electric
BKH4100C
BKH4100C
In Stock
From
$170.64
LS Electric
BKH4P-80C
BKH4P-80C
In Stock
From
$107.03
LS Electric
BKN 1P C25A
BKN 1P C25A
In Stock
From
$64.29
LS Electric
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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