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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
MPP2150KM
MPP2150KM
In Stock
From
$1,074.55
Murray Corporation
150
2
MPP2175KH
MPP2175KH
In Stock
From
$179.14
Murray Corporation
175
2
MPP2175KM
MPP2175KM
In Stock
From
$1,086.49
Murray Corporation
175
2
MPP2200KH
MPP2200KH
In Stock
From
$111.92
Murray Corporation
200
2
MPP2200KM
MPP2200KM
In Stock
From
$419.89
Murray Corporation
200
2
MPP2225
MPP2225
In Stock
From
$147.41
Murray Corporation
225
2
MQ220
MQ220
In Stock
From
$26.63
Murray Corporation
20
2
MQ260
MQ260
In Stock
From
$30.96
Murray Corporation
60
2
EP3175
EP3175
In Stock
From
$358.48
Murray Corporation
175
3
MP240240
MP240240
In Stock
From
$77.76
Murray Corporation
40
4
MSA1515
MSA1515
In Stock
From
$34.81
Murray Corporation
700
3
MSA2020
MSA2020
In Stock
From
$18.73
Murray Corporation
700
3
BX150HT
BX150HT
In Stock
From
$8.40
Murray Corporation
-
-
MH115R
MH115R
In Stock
From
$8.87
Murray Corporation
15
1
MH2020
MH2020
In Stock
From
$2.44
Murray Corporation
20
-
ECHS000
ECHS000
In Stock
From
$25.95
Murray Corporation
-
-
EP3200KH
EP3200KH
In Stock
From
$736.70
Murray Corporation
200
3
MH120R
MH120R
In Stock
From
$8.17
Murray Corporation
20
1
MP250GFP
MP250GFP
In Stock
From
$156.32
Murray Corporation
-
-
LW002QR
LW002QR
In Stock
From
$261.73
Murray Corporation
-
-
ED222W
ED222W
In Stock
From
$32.72
Murray Corporation
-
-
MD-TR2200
MD-TR2200
In Stock
From
Get Price
Murray Corporation
-
-
MD125V
MD125V
In Stock
From
Get Price
Murray Corporation
-
-
MH140L
MH140L
In Stock
From
Get Price
Murray Corporation
-
-
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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