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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.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
HFDDC1125L
HFDDC1125L
In Stock
From
$1,267.55
Eaton
125
1
HFDDC3030L
HFDDC3030L
In Stock
From
$893.22
Eaton
30
3
HFDDC3125L
HFDDC3125L
In Stock
From
$906.30
Eaton
125
3
HFDE316032C02
HFDE316032C02
In Stock
From
$4,026.74
Eaton
160
3
HFK3G250L
HFK3G250L
In Stock
From
$9,188.40
Siemens
250
3
HFW3125L
HFW3125L
In Stock
From
$2,137.34
Eaton
125
3
HFW3200JL
HFW3200JL
In Stock
From
$8,614.30
Westinghouse
200
3
HFWF3032L
HFWF3032L
In Stock
From
$907.66
Westinghouse
32
3
HFX3B200
HFX3B200
In Stock
From
$343.20
Siemens
200
3
HFX3P250
HFX3P250
In Stock
From
$556.82
Siemens
250
3
HGA260504
HGA260504
In Stock
From
$996.29
Square D
50
2
HGA260701
HGA260701
In Stock
From
$1,249.58
Square D
70
2
HGA36020YP
HGA36020YP
In Stock
From
$431.64
Square D
20
3
HGA36030YP
HGA36030YP
In Stock
From
$663.50
Square D
30
3
HGA36050YP
HGA36050YP
In Stock
From
$564.26
Square D
50
3
HGA36125YP
HGA36125YP
In Stock
From
$1,520.42
Square D
125
3
HGA36150YP
HGA36150YP
In Stock
From
$3,266.21
Square D
150
3
HGB1B020B
HGB1B020B
In Stock
From
$109.67
Siemens
20
1
HGB1B030B
HGB1B030B
In Stock
From
$147.39
Siemens
30
1
HGB1B040B
HGB1B040B
In Stock
From
$183.37
Siemens
40
1
HGB1B045B
HGB1B045B
In Stock
From
$151.32
Siemens
45
1
HGB1B050B
HGB1B050B
In Stock
From
$147.79
Siemens
50
1
HGB2B020B
HGB2B020B
In Stock
From
$277.36
Siemens
20
2
HGB2B030B
HGB2B030B
In Stock
From
$234.00
Siemens
30
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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