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
A48124-111-52
A48124-111-52
In Stock
From
$61.99
Schneider Electric
A9A27005
A9A27005
Limited Stock
From
Get Price
Schneider Electric
A9A27008
A9A27008
Limited Stock
From
Get Price
Schneider Electric
A9E18321
A9E18321
Limited Stock
From
Get Price
Schneider Electric
A9F43216
A9F43216
In Stock
From
$62.10
Schneider Electric
A9F44110
A9F44110
In Stock
From
$127.96
Schneider Electric
A9F44116
A9F44116
In Stock
From
$37.62
Schneider Electric
A9F44210
A9F44210
Limited Stock
From
Get Price
Schneider Electric
A9F44216
A9F44216
Limited Stock
From
Get Price
Schneider Electric
A9F44320
A9F44320
In Stock
From
$74.61
Schneider Electric
A9F55216
A9F55216
In Stock
From
$99.31
Schneider Electric
A9F74106
A9F74106
Limited Stock
From
Get Price
Schneider Electric
A9F74110
A9F74110
In Stock
From
$5.15
Schneider Electric
A9F74204
A9F74204
In Stock
From
$109.32
Schneider Electric
A9F74210
A9F74210
In Stock
From
$26.22
Schneider Electric
A9F74216
A9F74216
In Stock
From
$73.47
Schneider Electric
A9F74306
A9F74306
In Stock
From
$21.21
Schneider Electric
A9F74316
A9F74316
In Stock
From
$21.64
Schneider Electric
A9F74340
A9F74340
In Stock
From
$60.60
Schneider Electric
A9F74363
A9F74363
In Stock
From
$136.26
Schneider Electric
A9F75210
A9F75210
In Stock
From
$77.77
Schneider Electric
A9F75316
A9F75316
In Stock
From
$55.64
Schneider Electric
A9F77216
A9F77216
In Stock
From
$34.87
Schneider Electric
A9F79206
A9F79206
In Stock
From
$111.89
Schneider Electric
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