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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
TJD422400L2
TJD422400L2
In Stock
From
$711.20
General Electric
400
2
TJD432250WL
TJD432250WL
In Stock
From
$893.22
General Electric
250
3
TJD432350
TJD432350
In Stock
From
$986.38
General Electric
350
3
TJD432350WL
TJD432350WL
In Stock
From
$1,138.49
General Electric
350
3
TJJ426125
TJJ426125
In Stock
From
$527.58
General Electric
125
2
TJJ426300
TJJ426300
In Stock
From
$533.77
General Electric
300
2
TJJ426300WL
TJJ426300WL
In Stock
From
$5,016.37
General Electric
300
2
TJJ426350
TJJ426350
In Stock
From
$444.86
General Electric
350
2
TJJ426400WL
TJJ426400WL
In Stock
From
$1,082.50
General Electric
400
2
TJJ426Y400
TJJ426Y400
In Stock
From
$438.09
General Electric
400
2
TJJ436125
TJJ436125
In Stock
From
$1,485.45
General Electric
125
3
TJJ436150WL
TJJ436150WL
In Stock
From
$2,180.38
General Electric
150
3
TJJ436225
TJJ436225
In Stock
From
$579.87
General Electric
225
3
TJJ436225WL
TJJ436225WL
In Stock
From
$555.22
General Electric
225
3
TJJ436250WL
TJJ436250WL
In Stock
From
$1,437.05
General Electric
250
3
TJJ436350WL
TJJ436350WL
In Stock
From
$805.88
General Electric
350
3
TJK426225
TJK426225
In Stock
From
$895.67
General Electric
225
2
TJK426225WL
TJK426225WL
In Stock
From
$895.67
General Electric
225
2
TJK426250WL
TJK426250WL
In Stock
From
$1,108.24
General Electric
250
2
TJK426300WL
TJK426300WL
In Stock
From
$1,599.47
General Electric
300
2
TJK426350
TJK426350
In Stock
From
$348.06
General Electric
350
2
TJK426T300
TJK426T300
In Stock
From
$152.00
General Electric
-
2
TJK426T400
TJK426T400
In Stock
From
$679.35
General Electric
-
2
TJK426Y400
TJK426Y400
In Stock
From
$1,342.96
General Electric
400
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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