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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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Part Number
PRICE
Manufacturer
1254
1254
In Stock
From
$10.95
Thomas & Betts
295-31365M
295-31365M
In Stock
From
$258.61
Thomas & Betts
3508-CP
3508-CP
In Stock
From
$2.91
Thomas & Betts
BD14-182
BD14-182
In Stock
From
$1.76
Thomas & Betts
BSS-29
BSS-29
In Stock
From
$61.29
Thomas & Betts
CC-NPT12S2-B
CC-NPT12S2-B
In Stock
From
$14.89
Thomas & Betts
ERG2003
ERG2003
In Stock
From
$245.42
Thomas & Betts
EXS/M20/SP
EXS/M20/SP
In Stock
From
$36.71
Thomas & Betts
GRNY-125-0-C
GRNY-125-0-C
In Stock
From
$425.43
Thomas & Betts
GSB128NP
GSB128NP
In Stock
From
$7.10
Thomas & Betts
GSB128X
GSB128X
In Stock
From
$1.79
Thomas & Betts
GSB156NP
GSB156NP
In Stock
From
$5.99
Thomas & Betts
GSB219X
GSB219X
In Stock
From
$2.92
Thomas & Betts
GSB232NP
GSB232NP
In Stock
From
$2.60
Thomas & Betts
GSB250NP
GSB250NP
In Stock
From
$2.73
Thomas & Betts
GSB375NP
GSB375NP
In Stock
From
$9.17
Thomas & Betts
GSC071B
GSC071B
In Stock
From
$4.72
Thomas & Betts
GSC071NP
GSC071NP
In Stock
From
$4.43
Thomas & Betts
GSC128NP
GSC128NP
In Stock
From
$1.50
Thomas & Betts
GSC128T
GSC128T
In Stock
From
$2.55
Thomas & Betts
GSC156NP
GSC156NP
In Stock
From
$2.70
Thomas & Betts
GSC219NP
GSC219NP
In Stock
From
$4.85
Thomas & Betts
GSC281NP
GSC281NP
In Stock
From
$2.29
Thomas & Betts
GSC287NP
GSC287NP
In Stock
From
$3.64
Thomas & Betts
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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