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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
1489-M1D400
1489-M1D400
In Stock
From
$58.29
Allen-Bradley
40
1
1489-M1D600
1489-M1D600
In Stock
From
$107.85
Allen-Bradley
60
1
1489-M1D630
1489-M1D630
In Stock
From
$103.75
Allen-Bradley
63
1
1489-M2C005
1489-M2C005
In Stock
From
$150.17
Allen-Bradley
0.5
2
1489-M2C010
1489-M2C010
In Stock
From
$124.66
Allen-Bradley
1
2
1489-M2C016
1489-M2C016
In Stock
From
$169.50
Allen-Bradley
1.6
2
1489-M2C020
1489-M2C020
In Stock
From
$162.76
Allen-Bradley
2
2
1489-M2C070
1489-M2C070
In Stock
From
$243.54
Allen-Bradley
7
2
1489-M2C080
1489-M2C080
In Stock
From
$132.81
Allen-Bradley
8
2
1489-M2C100
1489-M2C100
In Stock
From
$79.34
Allen-Bradley
10
2
1489-M2C130
1489-M2C130
In Stock
From
$141.27
Allen-Bradley
13
2
1489-M2C150
1489-M2C150
In Stock
From
$169.01
Allen-Bradley
15
2
1489-M2C160
1489-M2C160
In Stock
From
$121.05
Allen-Bradley
16
2
1489-M2C350
1489-M2C350
In Stock
From
$171.76
Allen-Bradley
35
2
1489-M2C500
1489-M2C500
Limited Stock
From
Get Price
Allen-Bradley
50
2
1489-M2C600
1489-M2C600
In Stock
From
$142.97
Allen-Bradley
60
2
1489-M2D005
1489-M2D005
In Stock
From
$161.69
Allen-Bradley
0.5
2
1489-M2D010
1489-M2D010
In Stock
From
$146.99
Allen-Bradley
1
2
1489-M2D016
1489-M2D016
In Stock
From
$148.49
Allen-Bradley
1.6
2
1489-M2D020
1489-M2D020
In Stock
From
$123.17
Allen-Bradley
2
2
1489-M2D030
1489-M2D030
In Stock
From
$141.17
Allen-Bradley
3
2
1489-M2D060
1489-M2D060
In Stock
From
$145.29
Allen-Bradley
6
2
1489-M2D080
1489-M2D080
In Stock
From
$131.70
Allen-Bradley
8
2
1489-M2D100
1489-M2D100
In Stock
From
$171.51
Allen-Bradley
10
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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