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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
WMZT3C25
WMZT3C25
In Stock
From
$331.22
Eaton
25
3
WMZT3C40
WMZT3C40
In Stock
From
$83.33
Eaton
40
3
WMZT3D30
WMZT3D30
In Stock
From
$379.54
Eaton
30
3
1489-A1C005
1489-A1C005
In Stock
From
$19.79
Allen-Bradley
0.5
1
1489-A1C080
1489-A1C080
In Stock
From
$50.97
Allen-Bradley
8
1
1489-A1C160
1489-A1C160
In Stock
From
$58.44
Allen-Bradley
16
1
1489-A1C250
1489-A1C250
In Stock
From
$101.49
Allen-Bradley
25
1
1489-A1C320
1489-A1C320
In Stock
From
$81.95
Allen-Bradley
32
1
1489-A1D005
1489-A1D005
In Stock
From
$21.10
Allen-Bradley
0.5
1
1489-A1D010
1489-A1D010
In Stock
From
$28.64
Allen-Bradley
1
1
1489-A1D040
1489-A1D040
In Stock
From
$22.40
Allen-Bradley
4
1
1489-A1D050
1489-A1D050
In Stock
From
$31.24
Allen-Bradley
5
1
1489-A1D060
1489-A1D060
In Stock
From
$34.19
Allen-Bradley
6
1
1489-A1D070
1489-A1D070
In Stock
From
$48.92
Allen-Bradley
7
1
1489-A1D080
1489-A1D080
In Stock
From
$146.07
Allen-Bradley
8
1
1489-A1D130
1489-A1D130
In Stock
From
$16.52
Allen-Bradley
13
1
1489-A1D160
1489-A1D160
In Stock
From
$35.47
Allen-Bradley
16
1
1489-A1D250
1489-A1D250
In Stock
From
$40.15
Allen-Bradley
25
1
1489-A1D350
1489-A1D350
In Stock
From
$52.80
Allen-Bradley
35
1
1489-A1D400
1489-A1D400
In Stock
From
$22.17
Allen-Bradley
40
1
1489-A2C005
1489-A2C005
In Stock
From
$38.74
Allen-Bradley
0.5
2
1489-A2C015
1489-A2C015
In Stock
From
$113.10
Allen-Bradley
1.5
2
1489-A2C060
1489-A2C060
In Stock
From
$33.97
Allen-Bradley
6
2
1489-A2C070
1489-A2C070
In Stock
From
$203.47
Allen-Bradley
7
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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