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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
1492-SP2C070
1492-SP2C070
In Stock
From
$74.51
Allen-Bradley
7
2
1492-SP2C100
1492-SP2C100
In Stock
From
$126.09
Allen-Bradley
10
2
1492-SP2C200
1492-SP2C200
In Stock
From
$98.70
Allen-Bradley
20
2
1492-SP2C250
1492-SP2C250
In Stock
From
$68.17
Allen-Bradley
25
2
1492-SP2D050
1492-SP2D050
In Stock
From
$84.35
Allen-Bradley
5
2
1492-SP2D080
1492-SP2D080
In Stock
From
$12.84
Allen-Bradley
8
2
1492-SP2D100
1492-SP2D100
In Stock
From
$51.75
Allen-Bradley
10
2
1492-SP2D200
1492-SP2D200
In Stock
From
$56.12
Allen-Bradley
20
2
1492-SP3B160
1492-SP3B160
In Stock
From
$135.06
Allen-Bradley
16
3
1492-SP3C010
1492-SP3C010
In Stock
From
$84.96
Allen-Bradley
1
3
1492-SP3C020
1492-SP3C020
In Stock
From
$64.24
Allen-Bradley
2
3
1492-SP3C040
1492-SP3C040
In Stock
From
$101.39
Allen-Bradley
4
3
1492-SP3C060
1492-SP3C060
In Stock
From
$18.34
Allen-Bradley
6
3
1492-SP3C100
1492-SP3C100
In Stock
From
$172.84
Allen-Bradley
10
3
1492-SP3C160-N
1492-SP3C160-N
In Stock
From
$108.37
Allen-Bradley
16
3
1492-SP3C250
1492-SP3C250
In Stock
From
$131.75
Allen-Bradley
25
3
1492-SP3C320
1492-SP3C320
In Stock
From
$102.36
Allen-Bradley
32
3
1492-SP3C630
1492-SP3C630
In Stock
From
$286.34
Allen-Bradley
63
3
1492-SP3D060
1492-SP3D060
In Stock
From
$41.22
Allen-Bradley
6
3
1492-SP3D300
1492-SP3D300
In Stock
From
$213.49
Allen-Bradley
30
3
1494V-M40
1494V-M40
In Stock
From
$670.57
Allen-Bradley
-
-
1492-D1C010
1492-D1C010
In Stock
From
$114.35
Allen-Bradley
1
1
1492-D1C030
1492-D1C030
In Stock
From
$40.35
Allen-Bradley
3
1
1492-SP1C100
1492-SP1C100
In Stock
From
$30.00
Allen-Bradley
10
1
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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