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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
THJ4V2604ANG
THJ4V2604ANG
In Stock
From
$2,044.13
General Electric
400
3
THJ4V2604G
THJ4V2604G
In Stock
From
$2,044.13
General Electric
400
3
THJ4V2604N
THJ4V2604N
In Stock
From
$2,044.13
General Electric
400
3
THJ4V2604NG
THJ4V2604NG
In Stock
From
$2,044.13
General Electric
400
3
THJ4V2604WL
THJ4V2604WL
In Stock
From
$2,044.13
General Electric
400
3
THJ4V2605
THJ4V2605
In Stock
From
$2,566.26
General Electric
500
3
THJ4V2605A
THJ4V2605A
In Stock
From
$2,566.26
General Electric
500
3
THJ4V2605AG
THJ4V2605AG
In Stock
From
$1,510.88
General Electric
500
3
THJ4V2605AN
THJ4V2605AN
In Stock
From
$2,566.26
General Electric
500
3
THJ4V2605ANG
THJ4V2605ANG
In Stock
From
$2,566.26
General Electric
500
3
THJ4V2605G
THJ4V2605G
In Stock
From
$2,566.26
General Electric
500
3
THJ4V2605N
THJ4V2605N
In Stock
From
$1,177.02
General Electric
500
3
THJ4V2605NG
THJ4V2605NG
In Stock
From
$1,056.00
General Electric
500
3
THJ4V2605WL
THJ4V2605WL
In Stock
From
$2,566.26
General Electric
500
3
THJ4V2606A
THJ4V2606A
In Stock
From
$2,440.14
General Electric
600
3
THJ4V2606AN
THJ4V2606AN
In Stock
From
$2,440.14
General Electric
600
3
THJ4V2606ANG
THJ4V2606ANG
In Stock
From
$2,440.14
General Electric
600
3
THJ4V2606G
THJ4V2606G
In Stock
From
$2,440.14
General Electric
600
3
THJ4V2606N
THJ4V2606N
In Stock
From
$2,440.14
General Electric
600
3
THJ4V2606NG
THJ4V2606NG
In Stock
From
$2,440.14
General Electric
600
3
THJ4V2606WL
THJ4V2606WL
In Stock
From
$2,440.14
General Electric
600
3
THJ4VF16
THJ4VF16
In Stock
From
$2,440.14
General Electric
600
3
THJK426125LL
THJK426125LL
In Stock
From
$2,002.14
General Electric
125
2
THJK426125WL
THJK426125WL
In Stock
From
$1,675.80
General Electric
125
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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