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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
HDA36030AFBHSR
HDA36030AFBHSR
In Stock
From
$670.97
Square D
30
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HDA36030AFBHSRYP
HDA36030AFBHSRYP
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$670.97
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30
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HDA36030AFBHSV
HDA36030AFBHSV
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$670.97
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30
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HDA36030AFBHSVYP
HDA36030AFBHSVYP
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$670.97
Square D
30
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HDA36030AFBHUA
HDA36030AFBHUA
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$670.97
Square D
30
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HDA36030AFBHUAYP
HDA36030AFBHUAYP
In Stock
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$670.97
Square D
30
3
HDA36030AFBHUD
HDA36030AFBHUD
In Stock
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$670.97
Square D
30
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HDA36030AFBHUDYP
HDA36030AFBHUDYP
In Stock
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$670.97
Square D
30
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HDA36030AFBHUH
HDA36030AFBHUH
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$670.97
Square D
30
3
HDA36030AFBHUHYP
HDA36030AFBHUHYP
In Stock
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$670.97
Square D
30
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HDA36030AFBHUJ
HDA36030AFBHUJ
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$670.97
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30
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HDA36030AFBHUJYP
HDA36030AFBHUJYP
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$670.97
Square D
30
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HDA36030AFBHUK
HDA36030AFBHUK
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$670.97
Square D
30
3
HDA36030AFBHUKYP
HDA36030AFBHUKYP
In Stock
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$670.97
Square D
30
3
HDA36030AFBHUN
HDA36030AFBHUN
In Stock
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$670.97
Square D
30
3
HDA36030AFBHUNYP
HDA36030AFBHUNYP
In Stock
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$670.97
Square D
30
3
HDA36030AFBHUO
HDA36030AFBHUO
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$670.97
Square D
30
3
HDA36030AFBHUOYP
HDA36030AFBHUOYP
In Stock
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$670.97
Square D
30
3
HDA36030AFBHUP
HDA36030AFBHUP
In Stock
From
$670.97
Square D
30
3
HDA36030AFBHUPYP
HDA36030AFBHUPYP
In Stock
From
$670.97
Square D
30
3
HDA36030AFBHUR
HDA36030AFBHUR
In Stock
From
$670.97
Square D
30
3
HDA36030AFBHURYP
HDA36030AFBHURYP
In Stock
From
$670.97
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30
3
HDA36030AFBHUS
HDA36030AFBHUS
In Stock
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$670.97
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30
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HDA36030AFBHUSYP
HDA36030AFBHUSYP
In Stock
From
$670.97
Square D
30
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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