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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
HGA36125AFBKSP
HGA36125AFBKSP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKSPYP
HGA36125AFBKSPYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKSR
HGA36125AFBKSR
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKSRYP
HGA36125AFBKSRYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKSV
HGA36125AFBKSV
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKSVYP
HGA36125AFBKSVYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUA
HGA36125AFBKUA
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUAYP
HGA36125AFBKUAYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUD
HGA36125AFBKUD
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUDYP
HGA36125AFBKUDYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUH
HGA36125AFBKUH
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUHYP
HGA36125AFBKUHYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUJ
HGA36125AFBKUJ
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUJYP
HGA36125AFBKUJYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUK
HGA36125AFBKUK
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUKYP
HGA36125AFBKUKYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUN
HGA36125AFBKUN
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUNYP
HGA36125AFBKUNYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUO
HGA36125AFBKUO
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUOYP
HGA36125AFBKUOYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUP
HGA36125AFBKUP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUPYP
HGA36125AFBKUPYP
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKUR
HGA36125AFBKUR
In Stock
From
$1,520.42
Square D
125
3
HGA36125AFBKURYP
HGA36125AFBKURYP
In Stock
From
$1,520.42
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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