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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
HJA36125AFBEUH
HJA36125AFBEUH
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUHYP
HJA36125AFBEUHYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUJ
HJA36125AFBEUJ
In Stock
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$2,616.94
Square D
125
3
HJA36125AFBEUJYP
HJA36125AFBEUJYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUK
HJA36125AFBEUK
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUKYP
HJA36125AFBEUKYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUN
HJA36125AFBEUN
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUNYP
HJA36125AFBEUNYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUO
HJA36125AFBEUO
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$2,616.94
Square D
125
3
HJA36125AFBEUOYP
HJA36125AFBEUOYP
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From
$2,616.94
Square D
125
3
HJA36125AFBEUP
HJA36125AFBEUP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUPYP
HJA36125AFBEUPYP
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From
$2,616.94
Square D
125
3
HJA36125AFBEUR
HJA36125AFBEUR
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEURYP
HJA36125AFBEURYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUS
HJA36125AFBEUS
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEUSYP
HJA36125AFBEUSYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBEYP
HJA36125AFBEYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBH
HJA36125AFBH
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBHSD
HJA36125AFBHSD
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBHSDYP
HJA36125AFBHSDYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBHSH
HJA36125AFBHSH
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBHSHYP
HJA36125AFBHSHYP
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBHSJ
HJA36125AFBHSJ
In Stock
From
$2,616.94
Square D
125
3
HJA36125AFBHSJYP
HJA36125AFBHSJYP
In Stock
From
$2,616.94
Square D
125
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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