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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
5108A61G01
5108A61G01
In Stock
From
$9.05
Eaton
54A1307G22
54A1307G22
In Stock
From
$1,435.03
Eaton
5664D54G01
5664D54G01
In Stock
From
Get Price
Eaton
5664D55G01
5664D55G01
In Stock
From
$903.12
Westinghouse
5682D73G03
5682D73G03
In Stock
From
$1.66
Westinghouse
624B100G21
624B100G21
In Stock
From
$9.24
Eaton
625B229G01
625B229G01
In Stock
From
$6.99
Eaton
6605C15G05
6605C15G05
In Stock
From
$369.36
Eaton
672B788G25
672B788G25
In Stock
From
$10.76
Eaton
68C6048G04
68C6048G04
In Stock
From
$164.04
Eaton
68C6048G06
68C6048G06
In Stock
From
$66.95
Eaton
6LS400T
6LS400T
In Stock
From
$120.54
Eaton
6LS600T
6LS600T
In Stock
From
$6.44
Eaton
8CSM700
8CSM700
In Stock
From
$0.02
Westinghouse
8CSM800
8CSM800
In Stock
From
$199.68
Westinghouse
8SPBDT600
8SPBDT600
In Stock
From
$144.50
Eaton
AMS4FCP
AMS4FCP
In Stock
From
$19.82
Eaton
AUX1A1BPKL48
AUX1A1BPKL48
In Stock
From
$2.22
Eaton
BK1/HTC-15M
BK1/HTC-15M
In Stock
From
$4.16
Eaton
C799B111
C799B111
In Stock
From
$98.01
Eaton
C799B222
C799B222
In Stock
From
$0.54
Eaton
CBRPM140
CBRPM140
In Stock
From
$157.95
Eaton
CD1-A5-DU
CD1-A5-DU
In Stock
From
$0.04
Heinemann
CD3-A2A3A3-DU
CD3-A2A3A3-DU
In Stock
From
$0.04
Heinemann
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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