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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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THCH4
THCH4
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THCH45
THCH45
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General Electric
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THLK3125
THLK3125
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General Electric
125
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THQL2130GF1
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General Electric
30
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THQMV150NRE
THQMV150NRE
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General Electric
150
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TJ400R
TJ400R
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General Electric
400
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TJ43PD2A
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TJKHM1
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TJKPLD1
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TLM1620CCUG
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General Electric
200
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TLM2020CCU
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200
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TQ2120
TQ2120
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General Electric
20
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TQ32050
TQ32050
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50
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TQ32060
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General Electric
60
3
TQD150NRE
TQD150NRE
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General Electric
150
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TQD200NRE
TQD200NRE
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General Electric
200
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TQL100F
TQL100F
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General Electric
100
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TQL70R
TQL70R
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General Electric
70
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TQPLD1
TQPLD1
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TQST1
TQST1
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TR16B600
TR16B600
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TR16B800
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TR16C1200
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TR16C1200GFD
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General Electric
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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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