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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
HJA36020AABESD
HJA36020AABESD
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESDYP
HJA36020AABESDYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESH
HJA36020AABESH
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESHYP
HJA36020AABESHYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESJ
HJA36020AABESJ
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESJYP
HJA36020AABESJYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESK
HJA36020AABESK
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESKYP
HJA36020AABESKYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESL
HJA36020AABESL
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESLYP
HJA36020AABESLYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESN
HJA36020AABESN
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESNYP
HJA36020AABESNYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESP
HJA36020AABESP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESPYP
HJA36020AABESPYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESR
HJA36020AABESR
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESRYP
HJA36020AABESRYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESV
HJA36020AABESV
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABESVYP
HJA36020AABESVYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABEUA
HJA36020AABEUA
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABEUAYP
HJA36020AABEUAYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABEUD
HJA36020AABEUD
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABEUDYP
HJA36020AABEUDYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABEUH
HJA36020AABEUH
In Stock
From
$1,303.02
Square D
20
3
HJA36020AABEUHYP
HJA36020AABEUHYP
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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