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
ABS203B-125A
ABS203B-125A
In Stock
From
$106.49
MEC
ABS33B-30A
ABS33B-30A
In Stock
From
$23.07
MEC
ABS-33B-15A
ABS-33B-15A
In Stock
From
$54.07
MEC
ABS203U-150A
ABS203U-150A
In Stock
From
$108.55
MEC
ABS203U-200A
ABS203U-200A
In Stock
From
$177.94
MEC
ABS33B-10A
ABS33B-10A
In Stock
From
$51.20
MEC
ABS33B20A
ABS33B20A
In Stock
From
$80.84
MEC
ABS403U-350A
ABS403U-350A
In Stock
From
$516.89
MEC
CHB-38-70004
CHB-38-70004
In Stock
From
$53.49
MEC
GBH103-25A-42K
GBH103-25A-42K
In Stock
From
$29.69
MEC
15614T200
15614T200
In Stock
From
$45.54
MEC
JR1AF-DC24V
JR1AF-DC24V
In Stock
From
$72.62
MEC
ABS-103B-100A
ABS-103B-100A
Limited Stock
From
Get Price
MEC
R50-E2X1-24
R50-E2X1-24
Limited Stock
From
Get Price
MEC
5028-18
5028-18
Limited Stock
From
Get Price
MEC
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