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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
CCV2225
CCV2225
In Stock
From
$205.04
Eaton
225
2
CH215CAF
CH215CAF
In Stock
From
$621.32
Cutler Hammer
15
-
CH250GFT
CH250GFT
In Stock
From
$287.57
Cutler Hammer
50
2
CH3080
CH3080
In Stock
From
$284.57
Challenger
80
3
CHB120
CHB120
In Stock
From
$13.42
Eaton
20
1
CHB125
CHB125
In Stock
From
$60.16
Cutler Hammer
25
1
CHB130
CHB130
In Stock
From
$55.28
Eaton
30
1
CHB2100
CHB2100
In Stock
From
$584.68
Cutler Hammer
100
2
CHB250
CHB250
In Stock
From
$145.20
Eaton
50
2
CHB3080
CHB3080
In Stock
From
$926.86
Eaton
80
3
CHB3100
CHB3100
In Stock
From
$366.44
Cutler Hammer
100
3
CHB330
CHB330
In Stock
From
$108.91
Cutler Hammer
30
3
CHB340
CHB340
In Stock
From
$323.04
Cutler Hammer
40
3
CHFN115EP
CHFN115EP
In Stock
From
$128.67
Eaton
15
1
CHFN120DF
CHFN120DF
In Stock
From
$91.41
Eaton
20
1
CHOM115
CHOM115
In Stock
From
$82.66
Schneider Electric
15
1
CHOM120
CHOM120
In Stock
From
$185.11
Schneider Electric
20
1
CHOM130
CHOM130
In Stock
From
$36.51
Schneider Electric
30
1
CHQ130
CHQ130
In Stock
From
$9.67
Eaton
30
1
CHQ250
CHQ250
In Stock
From
$22.46
Eaton
50
2
CQDST120
CQDST120
In Stock
From
$487.83
Siemens
-
-
CQDST120AAS
CQDST120AAS
In Stock
From
$1,157.06
Siemens
-
-
CSR2100N
CSR2100N
In Stock
From
$278.57
Cutler Hammer
100
2
CSR2150N
CSR2150N
In Stock
From
$214.64
Eaton
150
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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