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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
CHOM130
CHOM130
In Stock
From
$28.04
Schneider Electric
30
1
CU1200P25K
CU1200P25K
In Stock
From
Get Price
Schneider Electric
-
-
EDPA
EDPA
In Stock
From
$28.41
Schneider Electric
-
-
EGB36040
EGB36040
In Stock
From
$955.25
Square D
40
3
EGB36070
EGB36070
In Stock
From
$1,602.18
Schneider Electric
70
3
EGB36100
EGB36100
In Stock
From
$775.31
Square D
100
3
HOM220CAFI
HOM220CAFI
In Stock
From
$224.86
Schneider Electric
20
2
HPANE
HPANE
In Stock
From
$63.97
Square D
-
-
HRA36060U31X
HRA36060U31X
In Stock
From
$1,981.80
Square D
60
3
HRA36150U43X
HRA36150U43X
In Stock
From
$5,193.36
Square D
150
3
JRA36250U31X
JRA36250U31X
In Stock
From
$6,175.21
Square D
250
3
MGA36800E10
MGA36800E10
In Stock
From
$6,977.16
Square D
800
3
QBA221251
QBA221251
In Stock
From
$335.40
Square D
125
2
QBA221252
QBA221252
In Stock
From
$407.75
Square D
125
2
QBA221504
QBA221504
In Stock
From
$461.94
Square D
150
2
QBL22200LU
QBL22200LU
In Stock
From
$347.75
Square D
200
2
QDA32200
QDA32200
In Stock
From
$996.14
Square D
200
3
QOB3301021
QOB3301021
In Stock
From
$366.54
Square D
30
3
QOB330VH
QOB330VH
In Stock
From
$52.01
Square D
30
3
QOB350VH
QOB350VH
In Stock
From
$123.84
Square D
50
3
QOB360VH
QOB360VH
In Stock
From
$214.74
Square D
60
3
QOM2200VH1021
QOM2200VH1021
In Stock
From
$608.39
Square D
200
2
QOU350
QOU350
In Stock
From
$97.83
Schneider Electric
50
3
QOU370
QOU370
In Stock
From
$124.15
Schneider Electric
70
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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