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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
HGA36150U31XABBHUN
HGA36150U31XABBHUN
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUNYP
HGA36150U31XABBHUNYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUO
HGA36150U31XABBHUO
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUOYP
HGA36150U31XABBHUOYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUP
HGA36150U31XABBHUP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUPYP
HGA36150U31XABBHUPYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUR
HGA36150U31XABBHUR
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHURYP
HGA36150U31XABBHURYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUS
HGA36150U31XABBHUS
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHUSYP
HGA36150U31XABBHUSYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBHYP
HGA36150U31XABBHYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBK
HGA36150U31XABBK
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSD
HGA36150U31XABBKSD
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSDYP
HGA36150U31XABBKSDYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSH
HGA36150U31XABBKSH
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSHYP
HGA36150U31XABBKSHYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSJ
HGA36150U31XABBKSJ
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSJYP
HGA36150U31XABBKSJYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSK
HGA36150U31XABBKSK
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSKYP
HGA36150U31XABBKSKYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSL
HGA36150U31XABBKSL
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSLYP
HGA36150U31XABBKSLYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSN
HGA36150U31XABBKSN
In Stock
From
$3,266.21
Square D
150
3
HGA36150U31XABBKSNYP
HGA36150U31XABBKSNYP
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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