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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.
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FIP-4-40-0.3
FIP-4-40-0.3
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Eaton
FR10847
FR10847
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Eaton
FS252 SA
FS252 SA
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Eaton
FSPC22
FSPC22
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Eaton
FTB18CT
FTB18CT
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Eaton
FXT40-1P101-W/FEET
FXT40-1P101-W/FEET
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Eaton
FXT40-NN400-W/FEET
FXT40-NN400-W/FEET
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Eaton
GASK085N
GASK085N
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Eaton
GB3-B3
GB3-B3
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Eaton
GFCBB115
GFCBB115
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Eaton
GH3-Z13-6W
GH3-Z13-6W
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Eaton
GHG4118251R0990
GHG4118251R0990
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Eaton
GKT6088-117.5
GKT6088-117.5
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Eaton
GP618
GP618
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Eaton
GTSK3 (EACH)
GTSK3 (EACH)
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Eaton
GWF25K
GWF25K
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Eaton
H-K1505
H-K1505
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Eaton
H12-R-SW-NA
H12-R-SW-NA
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Eaton
H4X-05R
H4X-05R
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Eaton
H6-R
H6-R
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Eaton
H6U
H6U
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Eaton
H9U
H9U
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Eaton
HFD3020LS06
HFD3020LS06
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Eaton
HFW40501VL
HFW40501VL
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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.

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