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
PTX080-3Y201
PTX080-3Y201
Limited Stock
From
Get Price
Eaton
QCPHW2050
QCPHW2050
Limited Stock
From
Get Price
Eaton
SC16R
SC16R
Limited Stock
From
Get Price
Eaton
SC8R
SC8R
Limited Stock
From
Get Price
Eaton
SHB0N12HV
SHB0N12HV
Limited Stock
From
Get Price
Eaton
SP1-240D
SP1-240D
Limited Stock
From
Get Price
Eaton
SP1-480Y
SP1-480Y
Limited Stock
From
Get Price
Eaton
SP2-208Y
SP2-208Y
Limited Stock
From
Get Price
Eaton
SPDMNTGKITPRL1A2AB
SPDMNTGKITPRL1A2AB
Limited Stock
From
Get Price
Eaton
SPDRDKIT08
SPDRDKIT08
Limited Stock
From
Get Price
Eaton
SPDRDPDEL1
SPDRDPDEL1
Limited Stock
From
Get Price
Eaton
SPDRDPDEL2
SPDRDPDEL2
Limited Stock
From
Get Price
Eaton
SPDRDPDEL3
SPDRDPDEL3
Limited Stock
From
Get Price
Eaton
SPDRDPSPL1
SPDRDPSPL1
Limited Stock
From
Get Price
Eaton
SPDRDPSPL2
SPDRDPSPL2
Limited Stock
From
Get Price
Eaton
SPDRDPWYE1
SPDRDPWYE1
Limited Stock
From
Get Price
Eaton
SPDRDPWYE3
SPDRDPWYE3
Limited Stock
From
Get Price
Eaton
SPHM2RM0035
SPHM2RM0035
Limited Stock
From
Get Price
Eaton
SPHM3RM0050
SPHM3RM0050
Limited Stock
From
Get Price
Eaton
SPV050208Y2K
SPV050208Y2K
Limited Stock
From
Get Price
Eaton
SPV050240D2R
SPV050240D2R
Limited Stock
From
Get Price
Eaton
SPV050240S2K
SPV050240S2K
Limited Stock
From
Get Price
Eaton
SPV050480D2R
SPV050480D2R
Limited Stock
From
Get Price
Eaton
SPV080208Y2K
SPV080208Y2K
Limited Stock
From
Get Price
Eaton
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