1. Home / 
  2. All Categories / 
  3. Circuit Breaker

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
368D769G59
368D769G59
In Stock
From
Get Price
Westinghouse
350
3
368D769G60
368D769G60
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G02
371D426G02
In Stock
From
Get Price
Westinghouse
400
2
371D426G03
371D426G03
In Stock
From
Get Price
Westinghouse
400
2
371D426G04
371D426G04
In Stock
From
Get Price
Westinghouse
400
2
371D426G05
371D426G05
In Stock
From
Get Price
Westinghouse
400
2
371D426G06
371D426G06
In Stock
From
Get Price
Westinghouse
400
2
371D426G07
371D426G07
In Stock
From
Get Price
Westinghouse
400
2
371D426G08
371D426G08
In Stock
From
Get Price
Westinghouse
400
2
371D426G12
371D426G12
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G13
371D426G13
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G14
371D426G14
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G15
371D426G15
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G16
371D426G16
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G17
371D426G17
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G18
371D426G18
In Stock
From
$1,822.20
Westinghouse
400
3
371D426G22
371D426G22
In Stock
From
Get Price
Westinghouse
400
2
371D426G23
371D426G23
In Stock
From
Get Price
Westinghouse
400
2
371D426G24
371D426G24
In Stock
From
Get Price
Westinghouse
400
2
371D426G25
371D426G25
In Stock
From
Get Price
Westinghouse
400
2
371D426G26
371D426G26
In Stock
From
Get Price
Westinghouse
400
2
371D426G27
371D426G27
In Stock
From
Get Price
Westinghouse
400
2
371D426G28
371D426G28
In Stock
From
Get Price
Westinghouse
400
2
371D426G32
371D426G32
In Stock
From
$1,822.20
Westinghouse
400
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.

Learn More