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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
HGA36150AAUKYP
HGA36150AAUKYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUN
HGA36150AAUN
In Stock
From
$3,266.21
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150
3
HGA36150AAUNYP
HGA36150AAUNYP
In Stock
From
$3,266.21
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150
3
HGA36150AAUO
HGA36150AAUO
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUOYP
HGA36150AAUOYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUP
HGA36150AAUP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUPYP
HGA36150AAUPYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUR
HGA36150AAUR
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAURYP
HGA36150AAURYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUS
HGA36150AAUS
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAUSYP
HGA36150AAUSYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AAYP
HGA36150AAYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150AB
HGA36150AB
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBC
HGA36150ABBC
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSD
HGA36150ABBCSD
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSDYP
HGA36150ABBCSDYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSH
HGA36150ABBCSH
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSHYP
HGA36150ABBCSHYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSJ
HGA36150ABBCSJ
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSJYP
HGA36150ABBCSJYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSK
HGA36150ABBCSK
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSKYP
HGA36150ABBCSKYP
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSL
HGA36150ABBCSL
In Stock
From
$3,266.21
Square D
150
3
HGA36150ABBCSLYP
HGA36150ABBCSLYP
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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