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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
CAH2100X
CAH2100X
In Stock
From
$407.59
Cutler Hammer
100
2
CAH2100Y
CAH2100Y
In Stock
From
$407.59
Cutler Hammer
100
2
CAH2125Y
CAH2125Y
In Stock
From
$777.94
Cutler Hammer
125
2
CAH2150
CAH2150
In Stock
From
$205.99
Cutler Hammer
150
2
CAH2150X
CAH2150X
In Stock
From
$717.59
Cutler Hammer
150
2
CAH2150Y
CAH2150Y
In Stock
From
$717.59
Cutler Hammer
150
2
CAH2175
CAH2175
In Stock
From
$598.54
Cutler Hammer
175
2
CAH2175W
CAH2175W
In Stock
From
$598.54
Cutler Hammer
175
2
CAH2175X
CAH2175X
In Stock
From
$598.54
Cutler Hammer
175
2
CAH2175Y
CAH2175Y
In Stock
From
$598.54
Cutler Hammer
175
2
CAH2200Y
CAH2200Y
In Stock
From
$1,019.46
Cutler Hammer
200
2
CAH2225
CAH2225
In Stock
From
$1,198.29
Cutler Hammer
225
2
CAH2225W
CAH2225W
In Stock
From
$447.07
Cutler Hammer
225
2
CAH2225X
CAH2225X
In Stock
From
$1,083.90
Cutler Hammer
225
2
CAH2225Y
CAH2225Y
In Stock
From
$939.10
Cutler Hammer
225
2
CED63B015L
CED63B015L
In Stock
From
$628.96
Siemens
15
3
CED63B020
CED63B020
In Stock
From
$446.39
Siemens
20
3
CED63B020L
CED63B020L
In Stock
From
$793.21
Siemens
20
3
CED63B030L
CED63B030L
In Stock
From
$718.65
Siemens
30
3
CED63B040L
CED63B040L
In Stock
From
$910.04
Siemens
40
3
CED63B050L
CED63B050L
In Stock
From
$511.84
Siemens
50
3
CED63B110
CED63B110
In Stock
From
$1,103.40
Siemens
110
3
CED63B110L
CED63B110L
In Stock
From
$1,103.40
Siemens
110
3
CED63B125
CED63B125
In Stock
From
$1,232.32
Siemens
125
3
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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