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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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KABHEAD
KABHEAD
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$2.22
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KAL26175BLACK
KAL26175BLACK
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$0.02
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KCB34110
KCB34110
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$120.62
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KCJ34225
KCJ34225
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$120.68
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KCJ342251352
KCJ342251352
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$177.24
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KDLC32200
KDLC32200
In Stock
From
$34.89
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KH36000M
KH36000M
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$192.16
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KHB361251021
KHB361251021
In Stock
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$37.47
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KHL36200G1254
KHL36200G1254
In Stock
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$101.51
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KHL362501291
KHL362501291
In Stock
From
$858.84
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KIJ34175
KIJ34175
In Stock
From
$2.68
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LAB36300MT
LAB36300MT
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From
$333.33
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LAF3640036MV
LAF3640036MV
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From
$218.27
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LAL26000M
LAL26000M
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From
$1.26
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LAL36125F7
LAL36125F7
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From
$23.13
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LAL362501052
LAL362501052
In Stock
From
$2.22
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LAL36250WB
LAL36250WB
In Stock
From
$100.00
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LAP3640036MMTV6283
LAP3640036MMTV6283
In Stock
From
$9.36
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LE36600LI1212
LE36600LI1212
In Stock
From
$231.30
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LGA36400U33XAA
LGA36400U33XAA
In Stock
From
$687.03
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LHF3640030DCU
LHF3640030DCU
In Stock
From
$0.02
Square D
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LHL3600M
LHL3600M
In Stock
From
$192.00
Square D
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LHP36350MT
LHP36350MT
In Stock
From
Get Price
Square D
350
LJA36400U4XENAASAYH2
LJA36400U4XENAASAYH2
In Stock
From
$471.07
Square D
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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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