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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
HJA36020AEBHSPYP
HJA36020AEBHSPYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHSR
HJA36020AEBHSR
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHSRYP
HJA36020AEBHSRYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHSV
HJA36020AEBHSV
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHSVYP
HJA36020AEBHSVYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUA
HJA36020AEBHUA
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUAYP
HJA36020AEBHUAYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUD
HJA36020AEBHUD
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUDYP
HJA36020AEBHUDYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUH
HJA36020AEBHUH
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUHYP
HJA36020AEBHUHYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUJ
HJA36020AEBHUJ
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUJYP
HJA36020AEBHUJYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUK
HJA36020AEBHUK
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUKYP
HJA36020AEBHUKYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUN
HJA36020AEBHUN
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUNYP
HJA36020AEBHUNYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUO
HJA36020AEBHUO
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUOYP
HJA36020AEBHUOYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUP
HJA36020AEBHUP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUPYP
HJA36020AEBHUPYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUR
HJA36020AEBHUR
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHURYP
HJA36020AEBHURYP
In Stock
From
$1,303.02
Square D
20
3
HJA36020AEBHUS
HJA36020AEBHUS
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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