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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
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Part Number
PRICE
Manufacturer
Amperage
Poles
ED63S125A
ED63S125A
In Stock
From
$673.62
Siemens
125
3
EE1B025
EE1B025
In Stock
From
$66.97
Siemens
25
1
EE2B020
EE2B020
In Stock
From
$132.57
Siemens
20
2
EE2B030
EE2B030
In Stock
From
$215.60
Siemens
30
2
EE2B040
EE2B040
In Stock
From
$75.74
Siemens
40
2
EE2B070
EE2B070
In Stock
From
$131.65
Siemens
70
2
EE2B100
EE2B100
In Stock
From
Get Price
Siemens
100
2
EE3B015
EE3B015
In Stock
From
$78.64
Siemens
15
3
EE3B030
EE3B030
In Stock
From
$204.22
Siemens
30
3
EE3B040
EE3B040
In Stock
From
$290.38
Siemens
40
3
EE3B070
EE3B070
In Stock
From
$190.79
ITE
70
3
EE3B080
EE3B080
In Stock
From
$430.28
Siemens
80
3
EE3B100
EE3B100
In Stock
From
$1,234.58
Siemens
100
3
F63B200
F63B200
In Stock
From
$696.04
ITE
200
3
FD62T070
FD62T070
In Stock
From
$401.76
Siemens
-
2
FD62T080
FD62T080
In Stock
From
$396.02
Siemens
-
2
FD62T150
FD62T150
In Stock
From
$162.38
Siemens
-
2
FD62T250
FD62T250
In Stock
From
$305.95
Siemens
-
2
FD63B100
FD63B100
In Stock
From
$1,799.62
Siemens
100
3
FD63B125L
FD63B125L
In Stock
From
$689.60
Siemens
125
3
FMKF250
FMKF250
In Stock
From
$1,306.20
Siemens
250
3
FXD63A150
FXD63A150
In Stock
From
$981.43
Siemens
150
3
FXD63A250
FXD63A250
In Stock
From
$660.25
Siemens
250
3
FXD63B175L
FXD63B175L
In Stock
From
$611.77
Siemens
175
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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