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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.
Popular Categories
SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
SBS6303VEA
SBS6303VEA
In Stock
From
$1,096.52
Eaton
3000
3
SPD100480Y3B
SPD100480Y3B
In Stock
From
$363.64
Eaton
-
-
SPD120480D4C
SPD120480D4C
In Stock
From
$360.00
Eaton
-
-
SPD2J0225
SPD2J0225
In Stock
From
$72.73
Eaton
225
-
SPD3K0600
SPD3K0600
In Stock
From
$1,498.15
Eaton
600
-
16321-2
16321-2
In Stock
From
$394.44
Eaton
-
-
2C12791G02
2C12791G02
In Stock
From
$81.83
Eaton
-
-
9575H2449
9575H2449
In Stock
From
$39.45
Eaton
-
-
9575H2615-66
9575H2615-66
In Stock
From
$325.30
Eaton
-
-
AGSHWCH120N10XS
AGSHWCH120N10XS
In Stock
From
$399.34
Eaton
-
-
BDSL105
BDSL105
In Stock
From
$42.00
Eaton
-
-
BRC120CAFA
BRC120CAFA
In Stock
From
$107.49
Eaton
-
-
C320MSB3
C320MSB3
In Stock
From
$12.96
Eaton
-
-
C371E
C371E
In Stock
From
$148.47
Eaton
-
-
C381ES
C381ES
In Stock
From
$3.32
Eaton
-
-
C381PT
C381PT
In Stock
From
$14.02
Eaton
-
-
C383TJ90
C383TJ90
In Stock
From
$28.85
Eaton
-
-
C799AG9
C799AG9
In Stock
From
$227.85
Eaton
-
-
C799B14
C799B14
In Stock
From
$344.97
Eaton
-
-
C799MP41
C799MP41
In Stock
From
$75.95
Eaton
-
-
CE1020
CE1020
In Stock
From
$30.89
Challenger
-
-
CPDB165
CPDB165
In Stock
From
$24.50
Eaton
-
-
CPGSA320
CPGSA320
In Stock
From
$71.48
Eaton
-
-
CPYR5D
CPYR5D
In Stock
From
$104.50
Eaton
-
-
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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