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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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TBCJ-D1-4DI-4DIAI-8DOPPWM
TBCJ-D1-4DI-4DIAI-8DOPPWM
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Turck
TBRDK
TBRDK
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Eaton
TD125NU-FTU-LL-80
TD125NU-FTU-LL-80
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LS Electric
TDRSRXB-240V
TDRSRXB-240V
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Schneider Electric
TED 1 FILLER BLANK
TED 1 FILLER BLANK
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General Electric
TEY-M02-320
TEY-M02-320
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General Electric
TEY-MO2-320
TEY-MO2-320
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General Electric
TF2225 TF3225
TF2225 TF3225
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ABB
THEF134C5100
THEF134C5100
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ABB
THFP63SP HARDWARE
THFP63SP HARDWARE
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General Electric
THJ4S
THJ4S
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ABB
THOW-10
THOW-10
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Eaton
THP3030TTEIR
THP3030TTEIR
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General Electric
THQB2150GFEP2
THQB2150GFEP2
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General Electric
THQBC1DAAMAXXXX
THQBC1DAAMAXXXX
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General Electric
THQBCAQAAPAXXXX
THQBCAQAAPAXXXX
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General Electric
THQL115AFP2
THQL115AFP2
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General Electric
THQLRK4
THQLRK4
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General Electric
TJK436400M2
TJK436400M2
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ABB
TJK436F000-200A
TJK436F000-200A
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General Electric
TJK436F000-250A
TJK436F000-250A
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General Electric
TJK6 HARDWARE
TJK6 HARDWARE
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General Electric
TK1-9V
TK1-9V
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Matsushita Electric
TK2D-48
TK2D-48
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TE Connectivity
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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