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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
QBHW2080
QBHW2080
In Stock
From
$158.26
Eaton
80
2
QBHW2100
QBHW2100
In Stock
From
$167.63
Eaton
100
2
QO24L70F
QO24L70F
In Stock
From
$43.98
Square D
70
-
QOB120
QOB120
In Stock
From
$19.30
Square D
20
1
QOB220
QOB220
In Stock
From
$48.94
Square D
20
2
QOB235
QOB235
In Stock
From
$24.22
Schneider Electric
35
2
QOB240
QOB240
In Stock
From
$19.64
Square D
40
2
QOB245
QOB245
In Stock
From
$81.89
Square D
45
2
QOB250
QOB250
In Stock
From
$67.31
Square D
50
2
QOB260
QOB260
In Stock
From
$18.12
Square D
60
2
QOB3100VH
QOB3100VH
In Stock
From
$247.80
Square D
100
3
QOB3125VH
QOB3125VH
In Stock
From
$829.26
Square D
125
3
QOB3150VH
QOB3150VH
In Stock
From
$664.10
Square D
150
3
QOB325
QOB325
In Stock
From
$122.56
Square D
25
3
QOB335
QOB335
In Stock
From
$71.38
Square D
35
3
QOB345
QOB345
In Stock
From
$277.37
Square D
45
3
QOB360
QOB360
In Stock
From
$48.99
Square D
60
3
QOB380
QOB380
In Stock
From
$107.81
Square D
80
3
QOM2125VH
QOM2125VH
In Stock
From
$217.65
Square D
125
2
TEYF120
TEYF120
In Stock
From
$219.41
General Electric
20
1
TEYF130
TEYF130
In Stock
From
$224.22
General Electric
30
1
TEYF230
TEYF230
In Stock
From
$402.53
General Electric
30
2
TEYF280
TEYF280
In Stock
From
$679.71
General Electric
80
2
THQMV100E
THQMV100E
In Stock
From
$153.78
General Electric
100
2
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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