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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
FXD63B225L
FXD63B225L
In Stock
From
$1,605.12
Siemens
225
3
FXD63B250L
FXD63B250L
In Stock
From
$721.85
Siemens
250
3
FXD63L150L
FXD63L150L
In Stock
From
$733.42
Siemens
150
3
FXD63M150
FXD63M150
In Stock
From
$1,166.78
Siemens
150
3
FXD63M225
FXD63M225
In Stock
From
$3,588.17
Siemens
225
3
FXD63S250
FXD63S250
In Stock
From
$583.60
Siemens
250
3
FXD63S250AL
FXD63S250AL
In Stock
From
$720.28
Siemens
250
3
HA261234
HA261234
In Stock
From
$286.62
Siemens
-
-
HB2B020
HB2B020
In Stock
From
$116.52
Siemens
20
2
HB2B030
HB2B030
In Stock
From
$103.02
Siemens
30
2
HB2B080
HB2B080
In Stock
From
$190.33
Siemens
80
2
HDK3B050L
HDK3B050L
Limited Stock
From
Get Price
Siemens
50
3
HDK3B060L
HDK3B060L
In Stock
From
$1,639.93
Siemens
60
3
HDK3B125L
HDK3B125L
In Stock
From
$1,544.20
Siemens
125
3
HDK3T100L
HDK3T100L
In Stock
From
$2,887.40
Siemens
100
3
HDX3B080
HDX3B080
In Stock
From
$484.80
Siemens
80
3
HDX3B100
HDX3B100
In Stock
From
$811.42
Siemens
100
3
HDX3P100
HDX3P100
In Stock
From
$181.42
Siemens
100
3
HE2A015
HE2A015
In Stock
From
$449.49
Siemens
15
2
HE2B015
HE2B015
In Stock
From
$96.00
ITE
15
2
HE2B100
HE2B100
In Stock
From
$233.07
ITE
100
2
HE3A010
HE3A010
In Stock
From
$5.36
ITE
10
3
HE3A060
HE3A060
In Stock
From
$290.45
Siemens
60
3
HE3B010
HE3B010
In Stock
From
$292.67
Siemens
10
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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