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
G6KU-2P-Y DC12
G6KU-2P-Y DC12
Limited Stock
From
Get Price
Omron
G7J-3A1B-B  DC24
G7J-3A1B-B DC24
Limited Stock
From
Get Price
Omron
G7J-4A-P-KM AC200/240
G7J-4A-P-KM AC200/240
Limited Stock
From
Get Price
Omron
G7J-4A-PZ DC24
G7J-4A-PZ DC24
Limited Stock
From
Get Price
Omron
G7L-2A-BUB-CB
G7L-2A-BUB-CB
Limited Stock
From
Get Price
Omron
G7L-2A-X DC12
G7L-2A-X DC12
Limited Stock
From
Get Price
Omron
G7SA-3A3B 24VDC
G7SA-3A3B 24VDC
Limited Stock
From
Get Price
Omron
G7SA-4A2B 24VDC
G7SA-4A2B 24VDC
Limited Stock
From
Get Price
Omron
G8P1114PBIUSDC12
G8P1114PBIUSDC12
Limited Stock
From
Get Price
Omron
G8P1A4CFXDC12
G8P1A4CFXDC12
Limited Stock
From
Get Price
Omron
GAX62
GAX62
Limited Stock
From
Get Price
Lovato
GAZ025UL
GAZ025UL
Limited Stock
From
Get Price
Lovato
GB10963
GB10963
Limited Stock
From
Get Price
ABB
GB425L4X1XRXXXX
GB425L4X1XRXXXX
Limited Stock
From
Get Price
General Electric
GCBX5-UVT-24VDC
GCBX5-UVT-24VDC
Limited Stock
From
Get Price
Automation Direct
GECB24-PWB
GECB24-PWB
Limited Stock
From
Get Price
Bosch
GEH63A315
GEH63A315
Limited Stock
From
Get Price
Carlo Gavazzi
GFC0412DS-TP01
GFC0412DS-TP01
Limited Stock
From
Get Price
Delta Group Electronics
GFHW33015
GFHW33015
Limited Stock
From
Get Price
Hubbell
GFTC-3
GFTC-3
Limited Stock
From
Get Price
Powers Holdings Inc
GFTQX-15
GFTQX-15
Limited Stock
From
Get Price
Powers Holdings Inc
GHBX 7093.01.A 0103-06
GHBX 7093.01.A 0103-06
Limited Stock
From
Get Price
Thoma Magnettechnik
GJ3-G2G3G3DAW
GJ3-G2G3G3DAW
Limited Stock
From
Get Price
Heinemann
GLM 5
GLM 5
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