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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
J2070L
J2070L
In Stock
From
$504.74
Westinghouse
70
2
J2080
J2080
In Stock
From
$411.16
Westinghouse
80
2
J2090
J2090
In Stock
From
$275.03
Westinghouse
90
2
J2090L
J2090L
In Stock
From
$510.30
Westinghouse
90
2
J2100
J2100
In Stock
From
$91.69
Westinghouse
100
2
J2100L
J2100L
In Stock
From
$91.69
Westinghouse
100
2
J2125L
J2125L
In Stock
From
$20.96
Westinghouse
125
2
J2150
J2150
In Stock
From
$32.46
Westinghouse
150
2
J2150L
J2150L
In Stock
From
$505.52
Westinghouse
150
2
J2175
J2175
In Stock
From
$96.20
Westinghouse
175
2
J2175L
J2175L
In Stock
From
$300.68
Westinghouse
175
2
J2200
J2200
In Stock
From
$312.64
Westinghouse
200
2
J2200L
J2200L
In Stock
From
$375.17
Westinghouse
200
2
J2225
J2225
In Stock
From
$331.41
Westinghouse
225
2
J2225L
J2225L
In Stock
From
$503.25
Westinghouse
225
2
J3070
J3070
In Stock
From
$57.41
Westinghouse
70
3
J3070L
J3070L
In Stock
From
$498.79
Westinghouse
70
3
J3090
J3090
In Stock
From
$902.86
Westinghouse
90
3
J3090L
J3090L
In Stock
From
$902.86
Westinghouse
90
3
J3100L
J3100L
In Stock
From
$387.44
Westinghouse
100
3
J3125
J3125
In Stock
From
$428.36
Westinghouse
125
3
J3125L
J3125L
In Stock
From
$925.76
Westinghouse
125
3
J3150
J3150
In Stock
From
$400.40
Westinghouse
150
3
J3150L
J3150L
In Stock
From
$480.48
Westinghouse
150
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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