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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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PWB68A999203-B
PWB68A999203-B
In Stock
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$66.45
General Electric
SGPA36AT0300
SGPA36AT0300
In Stock
From
$8,797.87
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TEF124010
TEF124010
In Stock
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$150.49
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TEF136M1003
TEF136M1003
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$220.50
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THQB1020
THQB1020
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General Electric
THQL2160GFT2
THQL2160GFT2
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$308.01
General Electric
TLK250
TLK250
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$14.25
General Electric
080SP-2SFC
080SP-2SFC
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General Electric
162121ECRX
162121ECRX
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$27.01
General Electric
1D106G2A
1D106G2A
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$354.79
General Electric
250344SJSJ
250344SJSJ
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From
$30.52
General Electric
251325ECEC7JAJ-75
251325ECEC7JAJ-75
In Stock
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$62.84
General Electric
254200MTMT
254200MTMT
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$47.64
General Electric
2CDS271001R0025
2CDS271001R0025
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ABB
343L688G2
343L688G2
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$20.09
General Electric
343L875G1
343L875G1
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$53.65
General Electric
402241
402241
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General Electric
41104963A03
41104963A03
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General Electric
41106888A03
41106888A03
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General Electric
44A739071-G01
44A739071-G01
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$17.23
General Electric
455C235-PI
455C235-PI
In Stock
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$13.25
General Electric
50-152011NTNT2
50-152011NTNT2
In Stock
From
$10.53
General Electric
50-152141NDND2
50-152141NDND2
In Stock
From
$100.63
General Electric
50-162111-NTNT
50-162111-NTNT
In Stock
From
$18.32
General Electric
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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