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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
CHB250
CHB250
In Stock
From
$143.26
Eaton
50
2
CHB3080
CHB3080
In Stock
From
$655.54
Eaton
80
3
CHB3100
CHB3100
In Stock
From
$1,027.00
Cutler Hammer
100
3
CHB350
CHB350
In Stock
From
$465.73
Cutler Hammer
50
3
CHB360
CHB360
In Stock
From
$293.19
Cutler Hammer
60
3
CHB390
CHB390
In Stock
From
$91.27
Cutler Hammer
90
3
CHFAFGF120
CHFAFGF120
In Stock
From
$74.18
Eaton
20
1
CHFAFGF120PN
CHFAFGF120PN
In Stock
From
$79.48
Eaton
20
1
CHFEP120
CHFEP120
In Stock
From
$311.93
Westinghouse
20
1
CHFN115DF
CHFN115DF
In Stock
From
$8.99
Eaton
15
1
CHFN120A1CS
CHFN120A1CS
In Stock
From
$85.98
Eaton
20
1
CHFN120EP
CHFN120EP
In Stock
From
$231.30
Eaton
20
1
CHFN130EP
CHFN130EP
In Stock
From
$214.88
Eaton
30
1
CHFP
CHFP
In Stock
From
$6.61
Cutler Hammer
-
-
CHFP120DF
CHFP120DF
In Stock
From
$56.77
Eaton
20
1
CHN215GF
CHN215GF
In Stock
From
$184.06
Eaton
15
2
CHND312T33W
CHND312T33W
In Stock
From
$7,193.74
Westinghouse
1200
3
CHND3800T33W
CHND3800T33W
In Stock
From
$7,214.95
Eaton
800
3
CHOM115
CHOM115
In Stock
From
$40.94
Schneider Electric
15
1
CHOM120
CHOM120
In Stock
From
$41.54
Schneider Electric
20
1
CHOM120PCAFI
CHOM120PCAFI
In Stock
From
$331.83
Schneider Electric
20
1
CHOM130
CHOM130
In Stock
From
$118.39
Schneider Electric
30
1
CHQ130
CHQ130
In Stock
From
$110.95
Eaton
30
1
CHQ215
CHQ215
In Stock
From
$25.30
Eaton
15
2
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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