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
JGX416035G
JGX416035G
Limited Stock
From
Get Price
Cutler Hammer
160
4
JGX416036G
JGX416036G
Limited Stock
From
Get Price
Cutler Hammer
160
4
JGX4160AAG
JGX4160AAG
Limited Stock
From
Get Price
Cutler Hammer
160
4
JGX4175FAG
JGX4175FAG
Limited Stock
From
Get Price
Cutler Hammer
175
4
JGX4200AAG
JGX4200AAG
Limited Stock
From
Get Price
Cutler Hammer
200
4
JGX4200FAG
JGX4200FAG
Limited Stock
From
Get Price
Cutler Hammer
200
4
JGX4225FAG
JGX4225FAG
Limited Stock
From
Get Price
Cutler Hammer
225
4
JGX425032G
JGX425032G
Limited Stock
From
Get Price
Cutler Hammer
250
4
JGX425033G
JGX425033G
Limited Stock
From
Get Price
Cutler Hammer
250
4
JGX425035G
JGX425035G
Limited Stock
From
Get Price
Cutler Hammer
250
4
JGX425036G
JGX425036G
Limited Stock
From
Get Price
Cutler Hammer
250
4
JGX4250AAG
JGX4250AAG
Limited Stock
From
Get Price
Cutler Hammer
250
4
JGX4250FAG
JGX4250FAG
Limited Stock
From
Get Price
Cutler Hammer
250
4
JGX4250NN
JGX4250NN
Limited Stock
From
Get Price
Cutler Hammer
250
4
KD3400LSIG
KD3400LSIG
Limited Stock
From
Get Price
Eaton
400
3
LCL3250FV
LCL3250FV
Limited Stock
From
Get Price
Cutler Hammer
250
3
LCLA3400F
LCLA3400F
Limited Stock
From
Get Price
Cutler Hammer
400
3
LD2300C
LD2300C
Limited Stock
From
Get Price
Westinghouse
300
2
LD2350C
LD2350C
Limited Stock
From
Get Price
Eaton
350
2
LD2400C
LD2400C
Limited Stock
From
Get Price
Eaton
400
2
LD2450C
LD2450C
Limited Stock
From
Get Price
Westinghouse
450
2
LD2500C
LD2500C
Limited Stock
From
Get Price
Westinghouse
500
2
LD2600C
LD2600C
Limited Stock
From
Get Price
Westinghouse
600
2
LDB2300C
LDB2300C
Limited Stock
From
Get Price
Westinghouse
300
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.

Learn More