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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
HDL26040SV
HDL26040SV
In Stock
From
$651.44
Square D
40
2
HDL26040SVYP
HDL26040SVYP
In Stock
From
$579.06
Square D
40
2
HDL26040UA
HDL26040UA
In Stock
From
$651.44
Square D
40
2
HDL26040UAYP
HDL26040UAYP
In Stock
From
$651.44
Square D
40
2
HDL26040UD
HDL26040UD
In Stock
From
$651.44
Square D
40
2
HDL26040UDYP
HDL26040UDYP
In Stock
From
$651.44
Square D
40
2
HDL26040UH
HDL26040UH
In Stock
From
$651.44
Square D
40
2
HDL26040UHYP
HDL26040UHYP
In Stock
From
$651.44
Square D
40
2
HDL26040UJ
HDL26040UJ
In Stock
From
$651.44
Square D
40
2
HDL26040UJYP
HDL26040UJYP
In Stock
From
$651.44
Square D
40
2
HDL26040UK
HDL26040UK
In Stock
From
$651.44
Square D
40
2
HDL26040UKYP
HDL26040UKYP
In Stock
From
$651.44
Square D
40
2
HDL26040UN
HDL26040UN
In Stock
From
$579.06
Square D
40
2
HDL26040UNYP
HDL26040UNYP
In Stock
From
$579.06
Square D
40
2
HDL26040UO
HDL26040UO
In Stock
From
$651.44
Square D
40
2
HDL26040UOYP
HDL26040UOYP
In Stock
From
$651.44
Square D
40
2
HDL26040UP
HDL26040UP
In Stock
From
$651.44
Square D
40
2
HDL26040UPYP
HDL26040UPYP
In Stock
From
$651.44
Square D
40
2
HDL26040UR
HDL26040UR
In Stock
From
$651.44
Square D
40
2
HDL26040URYP
HDL26040URYP
In Stock
From
$579.06
Square D
40
2
HDL26040US
HDL26040US
In Stock
From
$579.06
Square D
40
2
HDL26040USYP
HDL26040USYP
In Stock
From
$579.06
Square D
40
2
HDL26040YP
HDL26040YP
In Stock
From
$579.06
Square D
40
2
HDL26050AA
HDL26050AA
In Stock
From
$686.18
Square D
50
2
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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