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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
PLA34060U43A
PLA34060U43A
In Stock
From
$12,199.84
Square D
600
3
PLA34100U44A
PLA34100U44A
In Stock
From
$11,832.00
Schneider Electric
1000
3
PLA34120U43AE1YP
PLA34120U43AE1YP
In Stock
From
$8,842.22
Square D
1200
3
PLF34025U31A
PLF34025U31A
In Stock
From
$2,653.74
Schneider Electric
250
3
PLF34120CU31A
PLF34120CU31A
In Stock
From
$4,407.58
Square D
1200
3
PLF34120CU44A
PLF34120CU44A
In Stock
From
$10,366.64
Schneider Electric
1200
3
PLF34120U64AE1
PLF34120U64AE1
In Stock
From
$2,373.73
Schneider Electric
1200
3
PLL34040CU33A
PLL34040CU33A
In Stock
From
$9,554.67
Schneider Electric
400
3
PLL34100U44A
PLL34100U44A
In Stock
From
$15,166.72
Square D
1000
3
PLM34080U33A
PLM34080U33A
In Stock
From
$4,769.46
Schneider Electric
800
3
PLP34120U44A
PLP34120U44A
In Stock
From
$2,233.18
Schneider Electric
1200
3
QBF22175
QBF22175
In Stock
From
$113.57
Square D
175
2
QBF22250
QBF22250
In Stock
From
$112.00
Square D
250
2
QBM22070
QBM22070
In Stock
From
$127.93
Schneider Electric
70
2
QBM22080
QBM22080
In Stock
From
$240.13
Square D
80
2
QBM22090
QBM22090
In Stock
From
$62.99
Schneider Electric
90
2
QBM22200
QBM22200
In Stock
From
$316.38
Square D
200
2
QBM22225
QBM22225
In Stock
From
$90.65
Square D
225
2
QBP22175TN
QBP22175TN
In Stock
From
$346.09
Square D
175
2
QBP22225TN
QBP22225TN
In Stock
From
$68.40
Schneider Electric
225
2
QJL22080
QJL22080
In Stock
From
$1,319.56
Square D
80
2
QJL22175
QJL22175
In Stock
From
$1,296.12
Schneider Electric
175
2
QJL22250
QJL22250
In Stock
From
$1,263.40
Schneider Electric
250
2
RGF36120U33A
RGF36120U33A
Limited Stock
From
Get Price
Schneider Electric
1200
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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