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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
HFXD63B175
HFXD63B175
In Stock
From
$1,037.56
Siemens
175
3
HFXD63B200
HFXD63B200
In Stock
From
$1,188.15
Siemens
200
3
HFXD63B225
HFXD63B225
In Stock
From
$1,098.68
Siemens
225
3
HFXD63B250
HFXD63B250
In Stock
From
$1,268.02
Siemens
250
3
HHFXD63B250
HHFXD63B250
In Stock
From
$3,462.91
Siemens
250
3
HJA36015
HJA36015
In Stock
From
$686.73
Square D
15
3
HJA36020
HJA36020
In Stock
From
$642.44
Square D
20
3
HJA36030
HJA36030
In Stock
From
$511.73
Schneider Electric
30
3
HJA36040
HJA36040
In Stock
From
$477.75
Square D
40
3
HJA36045
HJA36045
In Stock
From
$654.22
Square D
45
3
HJA36050
HJA36050
In Stock
From
$557.63
Square D
50
3
HJA36060
HJA36060
In Stock
From
$505.72
Square D
60
3
HJA36070
HJA36070
In Stock
From
$834.85
Square D
70
3
HJA36080
HJA36080
In Stock
From
$686.79
Square D
80
3
HJA36100
HJA36100
In Stock
From
$527.50
Schneider Electric
100
3
HJA36110
HJA36110
In Stock
From
$1,616.70
Square D
110
3
HJA36125
HJA36125
In Stock
From
$1,160.31
Square D
125
3
HJA36150
HJA36150
In Stock
From
$1,240.19
Square D
150
3
HJD3200
HJD3200
In Stock
From
$1,654.49
Eaton
200
3
HJD3250
HJD3250
In Stock
From
$2,010.20
Eaton
250
3
HKD3100
HKD3100
In Stock
From
$3,834.31
Cutler Hammer
100
3
HKD3200
HKD3200
In Stock
From
$2,102.77
Eaton
200
3
HKD3225
HKD3225
In Stock
From
$1,695.21
Eaton
225
3
HKD3300
HKD3300
In Stock
From
$1,945.81
Eaton
300
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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