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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
WMZS2C30
WMZS2C30
In Stock
From
$234.20
Cutler Hammer
30
2
WMZS2C50
WMZS2C50
In Stock
From
$31.72
Cutler Hammer
50
2
WMZS2C63
WMZS2C63
In Stock
From
$63.36
Cutler Hammer
63
2
WMZS2D01
WMZS2D01
In Stock
From
$16.91
Cutler Hammer
1
2
WMZS2D02
WMZS2D02
In Stock
From
$41.55
Cutler Hammer
2
2
WMZS2D03
WMZS2D03
In Stock
From
$37.34
Cutler Hammer
3
2
WMZS2D04
WMZS2D04
In Stock
From
$45.80
Cutler Hammer
4
2
WMZS2D08
WMZS2D08
In Stock
From
$29.93
Cutler Hammer
8
2
WMZS2D20
WMZS2D20
In Stock
From
$25.92
Cutler Hammer
20
2
WMZS2D25
WMZS2D25
In Stock
From
$53.53
Cutler Hammer
25
2
WMZS3C04
WMZS3C04
In Stock
From
$70.00
Cutler Hammer
4
3
WMZS3C05
WMZS3C05
In Stock
From
$36.96
Cutler Hammer
5
3
WMZS3C06
WMZS3C06
In Stock
From
$129.13
Cutler Hammer
6
3
WMZS3C10
WMZS3C10
In Stock
From
$64.97
Cutler Hammer
10
3
WMZS3C25
WMZS3C25
In Stock
From
$187.70
Cutler Hammer
25
3
WMZS3C30
WMZS3C30
In Stock
From
$53.44
Cutler Hammer
30
3
WMZS3D01
WMZS3D01
In Stock
From
$58.65
Cutler Hammer
1
3
WMZS3D03
WMZS3D03
In Stock
From
$47.09
Cutler Hammer
3
3
WMZS3D13
WMZS3D13
In Stock
From
$130.45
Cutler Hammer
13
3
WMZS3D25
WMZS3D25
In Stock
From
$192.50
Cutler Hammer
25
3
WMZS3D30
WMZS3D30
In Stock
From
$38.79
Cutler Hammer
30
3
WMZS3D40
WMZS3D40
In Stock
From
$54.85
Cutler Hammer
40
3
XO115
XO115
In Stock
From
$95.89
Eaton
15
1
XO215
XO215
In Stock
From
$71.66
Cutler Hammer
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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