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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
HDA36030BCSH
HDA36030BCSH
In Stock
From
$713.42
Square D
30
3
HDA36030BCSHYP
HDA36030BCSHYP
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$713.42
Square D
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HDA36030BCSJ
HDA36030BCSJ
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$713.42
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3
HDA36030BCSJYP
HDA36030BCSJYP
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$713.42
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HDA36030BCSK
HDA36030BCSK
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$713.42
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3
HDA36030BCSKYP
HDA36030BCSKYP
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$713.42
Square D
30
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HDA36030BCSL
HDA36030BCSL
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$713.42
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30
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HDA36030BCSLYP
HDA36030BCSLYP
In Stock
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$713.42
Square D
30
3
HDA36030BCSN
HDA36030BCSN
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$713.42
Square D
30
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HDA36030BCSNYP
HDA36030BCSNYP
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$713.42
Square D
30
3
HDA36030BCSP
HDA36030BCSP
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$713.42
Square D
30
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HDA36030BCSPYP
HDA36030BCSPYP
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$713.42
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30
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HDA36030BCSR
HDA36030BCSR
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$713.42
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30
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HDA36030BCSRYP
HDA36030BCSRYP
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$713.42
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30
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HDA36030BCSV
HDA36030BCSV
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$713.42
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30
3
HDA36030BCSVYP
HDA36030BCSVYP
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$713.42
Square D
30
3
HDA36030BCUA
HDA36030BCUA
In Stock
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$713.42
Square D
30
3
HDA36030BCUAYP
HDA36030BCUAYP
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$713.42
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30
3
HDA36030BCUD
HDA36030BCUD
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$713.42
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30
3
HDA36030BCUDYP
HDA36030BCUDYP
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$713.42
Square D
30
3
HDA36030BCUH
HDA36030BCUH
In Stock
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$713.42
Square D
30
3
HDA36030BCUHYP
HDA36030BCUHYP
In Stock
From
$713.42
Square D
30
3
HDA36030BCUJ
HDA36030BCUJ
In Stock
From
$713.42
Square D
30
3
HDA36030BCUJYP
HDA36030BCUJYP
In Stock
From
$713.42
Square D
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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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