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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
HJA36020AFBESNYP
HJA36020AFBESNYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBESP
HJA36020AFBESP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBESPYP
HJA36020AFBESPYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBESR
HJA36020AFBESR
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBESRYP
HJA36020AFBESRYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBESV
HJA36020AFBESV
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBESVYP
HJA36020AFBESVYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUA
HJA36020AFBEUA
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUAYP
HJA36020AFBEUAYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUD
HJA36020AFBEUD
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUDYP
HJA36020AFBEUDYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUH
HJA36020AFBEUH
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUHYP
HJA36020AFBEUHYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUJ
HJA36020AFBEUJ
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUJYP
HJA36020AFBEUJYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUK
HJA36020AFBEUK
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUKYP
HJA36020AFBEUKYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUN
HJA36020AFBEUN
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUNYP
HJA36020AFBEUNYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUO
HJA36020AFBEUO
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUOYP
HJA36020AFBEUOYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUP
HJA36020AFBEUP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUPYP
HJA36020AFBEUPYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AFBEUR
HJA36020AFBEUR
In Stock
From
$1,303.02
Square D
20
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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