1. Home / 
  2. All Categories / 
  3. Circuit-Breakers

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
PT 2,5-TGB
PT 2,5-TGB
Limited Stock
From
Get Price
Phoenix Contact
PT 2,5/ 3-5,0-V
PT 2,5/ 3-5,0-V
Limited Stock
From
Get Price
Phoenix Contact
PT 2,5/ 5-7,5-H
PT 2,5/ 5-7,5-H
Limited Stock
From
Get Price
Phoenix Contact
PT-1109S
PT-1109S
Limited Stock
From
Get Price
Soberton Inc
PT-11372-G
PT-11372-G
Limited Stock
From
Get Price
Bud Industries
PT-11388-B
PT-11388-B
Limited Stock
From
Get Price
Bud Industries
PT-11664
PT-11664
Limited Stock
From
Get Price
Bud Industries
PT-11670-MB
PT-11670-MB
Limited Stock
From
Get Price
Bud Industries
PT-11785
PT-11785
Limited Stock
From
Get Price
Bud Industries
PT-11820
PT-11820
Limited Stock
From
Get Price
Bud Industries
PT-1203-3
PT-1203-3
Limited Stock
From
Get Price
Soberton Inc
PT-1241PFQ
PT-1241PFQ
Limited Stock
From
Get Price
Cornell Dubilier
PT-1407
PT-1407
Limited Stock
From
Get Price
Soberton Inc
PT-1625
PT-1625
Limited Stock
From
Get Price
Soberton Inc
PT-1706
PT-1706
Limited Stock
From
Get Price
Soberton Inc
PT-1707
PT-1707
Limited Stock
From
Get Price
Soberton Inc
PT-2207
PT-2207
Limited Stock
From
Get Price
Soberton Inc
PT-2309
PT-2309
Limited Stock
From
Get Price
Soberton Inc
PT-2404
PT-2404
Limited Stock
From
Get Price
Soberton Inc
PT-2408
PT-2408
Limited Stock
From
Get Price
Soberton Inc
PT-2707
PT-2707
Limited Stock
From
Get Price
Soberton Inc
PT-2745WQ
PT-2745WQ
Limited Stock
From
Get Price
Cornell Dubilier
PT-JGN2-566
PT-JGN2-566
Limited Stock
From
Get Price
Pan Pacific
PTA 1,5/ 2-5,0
PTA 1,5/ 2-5,0
Limited Stock
From
Get Price
Phoenix Contact
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