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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
HDL26020AFUA
HDL26020AFUA
In Stock
From
$669.70
Square D
20
2
HDL26020AFUAYP
HDL26020AFUAYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUD
HDL26020AFUD
In Stock
From
$669.70
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20
2
HDL26020AFUDYP
HDL26020AFUDYP
In Stock
From
$669.70
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20
2
HDL26020AFUH
HDL26020AFUH
In Stock
From
$669.70
Square D
20
2
HDL26020AFUHYP
HDL26020AFUHYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUJ
HDL26020AFUJ
In Stock
From
$669.70
Square D
20
2
HDL26020AFUJYP
HDL26020AFUJYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUK
HDL26020AFUK
In Stock
From
$669.70
Square D
20
2
HDL26020AFUKYP
HDL26020AFUKYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUN
HDL26020AFUN
In Stock
From
$669.70
Square D
20
2
HDL26020AFUNYP
HDL26020AFUNYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUO
HDL26020AFUO
In Stock
From
$669.70
Square D
20
2
HDL26020AFUOYP
HDL26020AFUOYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUP
HDL26020AFUP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUPYP
HDL26020AFUPYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUR
HDL26020AFUR
In Stock
From
$669.70
Square D
20
2
HDL26020AFURYP
HDL26020AFURYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFUS
HDL26020AFUS
In Stock
From
$669.70
Square D
20
2
HDL26020AFUSYP
HDL26020AFUSYP
In Stock
From
$669.70
Square D
20
2
HDL26020AFYP
HDL26020AFYP
In Stock
From
$669.70
Square D
20
2
HDL26020BC
HDL26020BC
In Stock
From
$669.70
Square D
20
2
HDL26020BCSD
HDL26020BCSD
In Stock
From
$669.70
Square D
20
2
HDL26020BCSDYP
HDL26020BCSDYP
In Stock
From
$669.70
Square D
20
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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