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
G700-TOD04-DC24
G700-TOD04-DC24
Limited Stock
From
Get Price
Omron
G700-UOD16-DC24
G700-UOD16-DC24
Limited Stock
From
Get Price
Omron
G8P-1C4P-DC12
G8P-1C4P-DC12
Limited Stock
From
Get Price
Omron
K3HB-VLC-L1B
K3HB-VLC-L1B
Limited Stock
From
Get Price
Omron
K3TR-NB11C
K3TR-NB11C
Limited Stock
From
Get Price
Omron
R87B-PF01
R87B-PF01
Limited Stock
From
Get Price
Omron
R87F-FG120
R87F-FG120
Limited Stock
From
Get Price
Omron
R87F-PC-20
R87F-PC-20
Limited Stock
From
Get Price
Omron
R87T-A4A15HP
R87T-A4A15HP
Limited Stock
From
Get Price
Omron
S82Y-JFAN
S82Y-JFAN
Limited Stock
From
Get Price
Omron
XM2B-3731
XM2B-3731
Limited Stock
From
Get Price
Omron
Y92F-40
Y92F-40
Limited Stock
From
Get Price
Omron
E2E-X2D2-N
E2E-X2D2-N
Limited Stock
From
Get Price
Omron
G2R-1-S DC5(S)
G2R-1-S DC5(S)
Limited Stock
From
Get Price
Omron
G32A-A40-VD-DC5-24BY
G32A-A40-VD-DC5-24BY
Limited Stock
From
Get Price
Omron
G3R-OA202SZN-AC240
G3R-OA202SZN-AC240
Limited Stock
From
Get Price
Omron
G4B112T1USAC120
G4B112T1USAC120
Limited Stock
From
Get Price
Omron
G5A-237P-DC5
G5A-237P-DC5
Limited Stock
From
Get Price
Omron
G6B-2214P-US 12DC
G6B-2214P-US 12DC
Limited Stock
From
Get Price
Omron
G6B1174P
G6B1174P
Limited Stock
From
Get Price
Omron
G6C-4BND-DC12
G6C-4BND-DC12
Limited Stock
From
Get Price
Omron
G6K-2F-RF-T-DC4.5
G6K-2F-RF-T-DC4.5
Limited Stock
From
Get Price
Omron
G6K-2G DC12
G6K-2G DC12
Limited Stock
From
Get Price
Omron
G6K-2P DC4.5
G6K-2P DC4.5
Limited Stock
From
Get Price
Omron
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