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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.
Popular Categories
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Part Number
PRICE
Manufacturer
Amperage
Poles
HGA36150AFBKSDYP
HGA36150AFBKSDYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSH
HGA36150AFBKSH
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSHYP
HGA36150AFBKSHYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSJ
HGA36150AFBKSJ
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSJYP
HGA36150AFBKSJYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSK
HGA36150AFBKSK
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSKYP
HGA36150AFBKSKYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSL
HGA36150AFBKSL
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSLYP
HGA36150AFBKSLYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSN
HGA36150AFBKSN
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSNYP
HGA36150AFBKSNYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSP
HGA36150AFBKSP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSPYP
HGA36150AFBKSPYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSR
HGA36150AFBKSR
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSRYP
HGA36150AFBKSRYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSV
HGA36150AFBKSV
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKSVYP
HGA36150AFBKSVYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUA
HGA36150AFBKUA
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUAYP
HGA36150AFBKUAYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUD
HGA36150AFBKUD
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUDYP
HGA36150AFBKUDYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUH
HGA36150AFBKUH
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUHYP
HGA36150AFBKUHYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AFBKUJ
HGA36150AFBKUJ
In Stock
From
$3,266.21
Square D
150
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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