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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
EE3B050
EE3B050
In Stock
From
$279.14
ITE
50
3
EX11
EX11
In Stock
From
$197.99
Siemens
-
-
FD62T090
FD62T090
In Stock
From
$1,202.89
Siemens
-
2
FD62T100
FD62T100
In Stock
From
$249.60
Siemens
-
2
FD62T110
FD62T110
In Stock
From
$407.76
Siemens
-
2
FD62T125
FD62T125
In Stock
From
$242.56
Siemens
-
2
FD62T175
FD62T175
In Stock
From
$248.05
Siemens
-
2
FD62T200
FD62T200
In Stock
From
$245.68
Siemens
-
2
FD63B200
FD63B200
In Stock
From
$903.26
Siemens
200
3
FD63B250
FD63B250
In Stock
From
$834.52
Siemens
250
3
FXD63B150L
FXD63B150L
In Stock
From
$733.42
Siemens
150
3
FXD63B200L
FXD63B200L
In Stock
From
$783.26
Siemens
200
3
FXD63L150
FXD63L150
In Stock
From
$981.43
Siemens
150
3
FXD63S250A
FXD63S250A
In Stock
From
$840.32
Siemens
250
3
HB2B040
HB2B040
In Stock
From
$298.27
Siemens
40
2
HB2B050
HB2B050
In Stock
From
$97.97
Siemens
50
2
HEB2B110B
HEB2B110B
In Stock
From
$391.17
Siemens
110
2
HEB3B050B
HEB3B050B
In Stock
From
$2,109.61
Siemens
50
3
HEB3B060B
HEB3B060B
In Stock
From
$1,340.94
Siemens
60
3
HEB3B100B
HEB3B100B
In Stock
From
$2,495.47
Siemens
100
3
HEB3B125B
HEB3B125B
In Stock
From
$4,217.93
Siemens
125
3
HED63B015
HED63B015
In Stock
From
$343.12
Siemens
15
3
HEG3B060L
HEG3B060L
In Stock
From
$1,118.14
Siemens
60
3
HFD63B125
HFD63B125
In Stock
From
$1,159.33
Siemens
125
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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