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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
HJA36015BK
HJA36015BK
In Stock
From
$851.36
Square D
15
3
HJA36015BKSD
HJA36015BKSD
In Stock
From
$851.36
Square D
15
3
HJA36015BKSDYP
HJA36015BKSDYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSH
HJA36015BKSH
In Stock
From
$851.36
Square D
15
3
HJA36015BKSHYP
HJA36015BKSHYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSJ
HJA36015BKSJ
In Stock
From
$851.36
Square D
15
3
HJA36015BKSJYP
HJA36015BKSJYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSK
HJA36015BKSK
In Stock
From
$851.36
Square D
15
3
HJA36015BKSKYP
HJA36015BKSKYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSL
HJA36015BKSL
In Stock
From
$851.36
Square D
15
3
HJA36015BKSLYP
HJA36015BKSLYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSN
HJA36015BKSN
In Stock
From
$851.36
Square D
15
3
HJA36015BKSNYP
HJA36015BKSNYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSP
HJA36015BKSP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSPYP
HJA36015BKSPYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSR
HJA36015BKSR
In Stock
From
$851.36
Square D
15
3
HJA36015BKSRYP
HJA36015BKSRYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKSV
HJA36015BKSV
In Stock
From
$851.36
Square D
15
3
HJA36015BKSVYP
HJA36015BKSVYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKUA
HJA36015BKUA
In Stock
From
$851.36
Square D
15
3
HJA36015BKUAYP
HJA36015BKUAYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKUD
HJA36015BKUD
In Stock
From
$851.36
Square D
15
3
HJA36015BKUDYP
HJA36015BKUDYP
In Stock
From
$851.36
Square D
15
3
HJA36015BKUH
HJA36015BKUH
In Stock
From
$851.36
Square D
15
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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