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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
HOM2175SB
HOM2175SB
In Stock
From
$150.94
Square D
-
-
HOM2200BB
HOM2200BB
In Stock
From
$715.16
Square D
200
2
HOM220GFI
HOM220GFI
In Stock
From
$126.75
Square D
20
2
HOM230EPD
HOM230EPD
In Stock
From
$345.57
Square D
30
2
HOM240EPD
HOM240EPD
In Stock
From
$222.44
Square D
40
2
HOM24L70F
HOM24L70F
In Stock
From
$58.55
Schneider Electric
70
-
HOM24L70RB
HOM24L70RB
In Stock
From
$33.10
Square D
200
-
HOM24L70S
HOM24L70S
In Stock
From
$22.92
Square D
70
-
HOM2PALA
HOM2PALA
In Stock
From
$8.11
Square D
-
-
HOM48L125GRB
HOM48L125GRB
In Stock
From
$68.56
Square D
125
-
HOM612L100S
HOM612L100S
In Stock
From
$51.51
Square D
100
-
HOMT1515
HOMT1515
In Stock
From
$36.82
Square D
15
1
HOMT2020220
HOMT2020220
In Stock
From
$35.53
Square D
20
4
HOMT2020250
HOMT2020250
In Stock
From
$57.19
Square D
50
4
HQP1010
HQP1010
In Stock
From
$20.24
Cutler Hammer
10
1
HQP1020
HQP1020
In Stock
From
$8.14
Eaton
20
1
HQP2030
HQP2030
In Stock
From
$34.36
Cutler Hammer
30
2
HQP2050
HQP2050
In Stock
From
$94.60
Cutler Hammer
50
2
HQP2060
HQP2060
In Stock
From
$44.43
Cutler Hammer
60
2
HQP2100
HQP2100
In Stock
From
$238.38
Cutler Hammer
100
2
HQP3100H
HQP3100H
In Stock
From
$694.17
Cutler Hammer
100
3
HRL36060U31X
HRL36060U31X
In Stock
From
$1,676.86
Square D
60
3
HRP36060U31X
HRP36060U31X
In Stock
From
$1,840.59
Schneider Electric
60
3
INK100
INK100
In Stock
From
$260.48
Westinghouse
-
-
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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