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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.
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SORT BY
Part Number
PRICE
Manufacturer
Amperage
Poles
1489-A2D060
1489-A2D060
In Stock
From
$94.45
Allen-Bradley
6
2
1489-A2D080
1489-A2D080
In Stock
From
$196.72
Allen-Bradley
8
2
1489-A2D100R
1489-A2D100R
In Stock
From
$89.42
Allen-Bradley
10
2
1489-A2D150
1489-A2D150
In Stock
From
$165.77
Allen-Bradley
15
2
1489-A2D160
1489-A2D160
In Stock
From
$38.51
Allen-Bradley
16
2
1489-A2D200
1489-A2D200
In Stock
From
$26.74
Allen-Bradley
20
2
1489-A2D250
1489-A2D250
In Stock
From
$121.99
Allen-Bradley
25
2
1489-A2D320
1489-A2D320
Limited Stock
From
Get Price
Allen-Bradley
32
2
1489-A3C020
1489-A3C020
In Stock
From
$108.00
Allen-Bradley
2
3
1489-A3C030
1489-A3C030
In Stock
From
$51.29
Allen-Bradley
3
3
1489-A3C040
1489-A3C040
In Stock
From
$265.29
Allen-Bradley
4
3
1489-A3C080
1489-A3C080
In Stock
From
$64.07
Allen-Bradley
8
3
1489-A3C150
1489-A3C150
In Stock
From
$84.44
Allen-Bradley
15
3
1489-A3C160
1489-A3C160
In Stock
From
$30.75
Allen-Bradley
16
3
1489-A3C200
1489-A3C200
In Stock
From
$111.92
Allen-Bradley
20
3
1489-A3C250
1489-A3C250
In Stock
From
$73.91
Allen-Bradley
25
3
1489-A3C300
1489-A3C300
In Stock
From
$111.52
Allen-Bradley
30
3
1489-A3C400
1489-A3C400
In Stock
From
$39.84
Allen-Bradley
40
3
1489-A3D020
1489-A3D020
In Stock
From
$169.22
Allen-Bradley
2
3
1489-A3D030
1489-A3D030
In Stock
From
$180.26
Allen-Bradley
3
3
1489-A3D040
1489-A3D040
In Stock
From
$39.17
Allen-Bradley
4
3
1489-A3D050
1489-A3D050
In Stock
From
$106.75
Allen-Bradley
5
3
1489-A3D060
1489-A3D060
In Stock
From
$71.22
Allen-Bradley
6
-
1489-A3D100
1489-A3D100
In Stock
From
$121.27
Allen-Bradley
10
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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