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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
HJA36030ABBHSD
HJA36030ABBHSD
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSDYP
HJA36030ABBHSDYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSH
HJA36030ABBHSH
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSHYP
HJA36030ABBHSHYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSJ
HJA36030ABBHSJ
In Stock
From
$1,563.56
Square D
30
3
HJA36030ABBHSJYP
HJA36030ABBHSJYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSK
HJA36030ABBHSK
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSKYP
HJA36030ABBHSKYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSL
HJA36030ABBHSL
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSLYP
HJA36030ABBHSLYP
In Stock
From
$911.77
Square D
30
3
HJA36030ABBHSN
HJA36030ABBHSN
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSNYP
HJA36030ABBHSNYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSP
HJA36030ABBHSP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSPYP
HJA36030ABBHSPYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSR
HJA36030ABBHSR
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSRYP
HJA36030ABBHSRYP
In Stock
From
$911.77
Square D
30
3
HJA36030ABBHSV
HJA36030ABBHSV
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHSVYP
HJA36030ABBHSVYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHUA
HJA36030ABBHUA
In Stock
From
$1,563.56
Square D
30
3
HJA36030ABBHUAYP
HJA36030ABBHUAYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHUD
HJA36030ABBHUD
In Stock
From
$1,563.56
Square D
30
3
HJA36030ABBHUDYP
HJA36030ABBHUDYP
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHUH
HJA36030ABBHUH
In Stock
From
$1,025.74
Square D
30
3
HJA36030ABBHUHYP
HJA36030ABBHUHYP
In Stock
From
$1,025.74
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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