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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
HDA36070SDYP
HDA36070SDYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SHYP
HDA36070SHYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SJYP
HDA36070SJYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SKYP
HDA36070SKYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SLYP
HDA36070SLYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SNYP
HDA36070SNYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SPYP
HDA36070SPYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SRYP
HDA36070SRYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070SVYP
HDA36070SVYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UAYP
HDA36070UAYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UDYP
HDA36070UDYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UHYP
HDA36070UHYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UJYP
HDA36070UJYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UKYP
HDA36070UKYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UNYP
HDA36070UNYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UOYP
HDA36070UOYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070UPYP
HDA36070UPYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070URYP
HDA36070URYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070USYP
HDA36070USYP
In Stock
From
$2,122.80
Square D
70
3
HDA36070YP
HDA36070YP
In Stock
From
$2,122.80
Square D
70
3
HDA36080AA
HDA36080AA
In Stock
From
$901.46
Square D
80
3
HDA36080AABC
HDA36080AABC
In Stock
From
$901.46
Square D
80
3
HDA36080AABCSD
HDA36080AABCSD
In Stock
From
$801.30
Square D
80
3
HDA36080AABCSDYP
HDA36080AABCSDYP
In Stock
From
$901.46
Square D
80
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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