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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
HDA36150BCUJ
HDA36150BCUJ
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUJYP
HDA36150BCUJYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUK
HDA36150BCUK
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUKYP
HDA36150BCUKYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUN
HDA36150BCUN
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUNYP
HDA36150BCUNYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUO
HDA36150BCUO
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUOYP
HDA36150BCUOYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUP
HDA36150BCUP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUPYP
HDA36150BCUPYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUR
HDA36150BCUR
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCURYP
HDA36150BCURYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUS
HDA36150BCUS
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCUSYP
HDA36150BCUSYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BCYP
HDA36150BCYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BE
HDA36150BE
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESD
HDA36150BESD
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESDYP
HDA36150BESDYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESH
HDA36150BESH
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESHYP
HDA36150BESHYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESJ
HDA36150BESJ
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESJYP
HDA36150BESJYP
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESK
HDA36150BESK
In Stock
From
$2,713.52
Square D
150
3
HDA36150BESKYP
HDA36150BESKYP
In Stock
From
$2,713.52
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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