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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
Amperage
Poles
HJA36150AEUSYP
HJA36150AEUSYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AEYP
HJA36150AEYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AF
HJA36150AF
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBC
HJA36150AFBC
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSD
HJA36150AFBCSD
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSDYP
HJA36150AFBCSDYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSH
HJA36150AFBCSH
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSHYP
HJA36150AFBCSHYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSJ
HJA36150AFBCSJ
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSJYP
HJA36150AFBCSJYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSK
HJA36150AFBCSK
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSKYP
HJA36150AFBCSKYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSL
HJA36150AFBCSL
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSLYP
HJA36150AFBCSLYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSN
HJA36150AFBCSN
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSNYP
HJA36150AFBCSNYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSP
HJA36150AFBCSP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSPYP
HJA36150AFBCSPYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSR
HJA36150AFBCSR
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSRYP
HJA36150AFBCSRYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSV
HJA36150AFBCSV
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCSVYP
HJA36150AFBCSVYP
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCUA
HJA36150AFBCUA
In Stock
From
$3,669.76
Square D
150
3
HJA36150AFBCUAYP
HJA36150AFBCUAYP
In Stock
From
$3,669.76
Square D
150
3
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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