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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
QJ22B225AL
QJ22B225AL
In Stock
From
$305.87
Siemens
225
2
QJ22M060HL
QJ22M060HL
In Stock
From
$359.95
Siemens
60
2
QJ22M070HL
QJ22M070HL
In Stock
From
$355.46
Siemens
70
2
QJ22M080HL
QJ22M080HL
In Stock
From
$327.53
Siemens
80
2
QJ22M090HL
QJ22M090HL
In Stock
From
$327.53
Siemens
90
2
QJ22M100HL
QJ22M100HL
In Stock
From
$352.35
Siemens
100
2
QJ22M110HL
QJ22M110HL
In Stock
From
$350.30
Siemens
110
2
QJ22M125HL
QJ22M125HL
In Stock
From
$364.05
Siemens
125
2
QJ22M150HL
QJ22M150HL
In Stock
From
$439.08
Siemens
150
2
QJ22M175HL
QJ22M175HL
In Stock
From
$348.08
Siemens
175
2
QJ22M200HL
QJ22M200HL
In Stock
From
$282.90
Siemens
200
2
QJ22M225HL
QJ22M225HL
In Stock
From
$350.30
Siemens
225
2
QJ22S225A
QJ22S225A
In Stock
From
$305.87
Siemens
225
2
QJ22S225AL
QJ22S225AL
In Stock
From
$305.87
Siemens
225
2
QJ23B060H
QJ23B060H
In Stock
From
$645.01
Siemens
60
3
QJ23B060H00S01
QJ23B060H00S01
In Stock
From
$816.64
Siemens
60
3
QJ23B060H01S01
QJ23B060H01S01
In Stock
From
$646.33
Siemens
60
3
QJ23B060HA01
QJ23B060HA01
In Stock
From
$816.64
Siemens
60
3
QJ23B060HA02
QJ23B060HA02
In Stock
From
$816.64
Siemens
60
3
QJ23B060HL
QJ23B060HL
In Stock
From
$646.69
Siemens
60
3
QJ23B090H00S01
QJ23B090H00S01
In Stock
From
$629.92
Siemens
90
3
QJ23B090HA01
QJ23B090HA01
In Stock
From
$629.92
Siemens
90
3
QJ23B090HA02
QJ23B090HA02
In Stock
From
$629.92
Siemens
90
3
QJ23B090HL
QJ23B090HL
In Stock
From
$629.92
Siemens
90
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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