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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-50A
ABS103B-50A
In Stock
From
$73.05
LS Electric
ABS103U-30A
ABS103U-30A
In Stock
From
$157.36
LS Electric
ABS53A-50A
ABS53A-50A
In Stock
From
$26.19
LS Electric
AS-12M/2
AS-12M/2
In Stock
From
$2.85
LS Electric
BK63HU-2P-C20-480
BK63HU-2P-C20-480
In Stock
From
$54.72
LS Electric
BK63HU1PC2A277V
BK63HU1PC2A277V
In Stock
From
$20.32
LS Electric
BKN-1P-C2A
BKN-1P-C2A
In Stock
From
$22.94
LS Electric
BKN-3P-C32A
BKN-3P-C32A
In Stock
From
$13.50
LS Electric
BKN-B-1P-D10A
BKN-B-1P-D10A
In Stock
From
$10.59
LS Electric
BKN-B-1PC1A
BKN-B-1PC1A
In Stock
From
$7.61
LS Electric
BKN-B-1PC6A
BKN-B-1PC6A
In Stock
From
$8.94
LS Electric
BKN-B-2P-B04
BKN-B-2P-B04
In Stock
From
$93.12
LS Electric
BKN2PD10A
BKN2PD10A
In Stock
From
$14.67
LS Electric
BKN3PD40A
BKN3PD40A
In Stock
From
$16.74
LS Electric
BKNB1PB01
BKNB1PB01
In Stock
From
$8.84
LS Electric
BKNB1PB04
BKNB1PB04
In Stock
From
$10.43
LS Electric
BKNB1PB06
BKNB1PB06
In Stock
From
$8.84
LS Electric
BKNB2PC02
BKNB2PC02
In Stock
From
$22.75
LS Electric
BKNB2PC03
BKNB2PC03
In Stock
From
$22.75
LS Electric
BKNB2PC04
BKNB2PC04
In Stock
From
$19.27
LS Electric
BKNB2PD02
BKNB2PD02
In Stock
From
$20.48
LS Electric
BKNB2PD06
BKNB2PD06
In Stock
From
$20.48
LS Electric
EHU4-12
EHU4-12
In Stock
From
$212.34
LS Electric
FH1-36-72
FH1-36-72
In Stock
From
$75.92
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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