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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
140M-C2T-C10
140M-C2T-C10
In Stock
From
$517.62
Allen-Bradley
10
3
140M-C2T-C16
140M-C2T-C16
In Stock
From
$514.07
Allen-Bradley
16
3
140M-D8E-C16
140M-D8E-C16
In Stock
From
$940.20
Allen-Bradley
16
3
140M-D8E-C25
140M-D8E-C25
In Stock
From
$340.94
Allen-Bradley
25
3
140M-F8E-C10
140M-F8E-C10
In Stock
From
$482.49
Allen-Bradley
10
3
140M-F8E-C16
140M-F8E-C16
In Stock
From
$983.67
Allen-Bradley
16
3
140M-F8E-C20
140M-F8E-C20
In Stock
From
$1,153.37
Allen-Bradley
20
3
140M-F8E-C32
140M-F8E-C32
In Stock
From
$280.41
Allen-Bradley
32
3
140M-F8E-C45
140M-F8E-C45
In Stock
From
$398.74
Allen-Bradley
45
3
140M-F8N-C25
140M-F8N-C25
In Stock
From
$498.01
Allen-Bradley
25
3
140M-F8N-C45
140M-F8N-C45
In Stock
From
$1,461.49
Allen-Bradley
45
3
140M-H8P-B70
140M-H8P-B70
In Stock
From
$609.64
Allen-Bradley
7
3
140M-H8P-C70
140M-H8P-C70
In Stock
From
$1,574.25
Allen-Bradley
70
3
140M-I8E-C80
140M-I8E-C80
In Stock
From
$1,265.59
Allen-Bradley
80
3
140M-I8E-D16E
140M-I8E-D16E
In Stock
From
$873.09
Allen-Bradley
160
3
140M-I8E-D20
140M-I8E-D20
In Stock
From
$1,231.05
Allen-Bradley
205
3
140M-I8P-B30S
140M-I8P-B30S
In Stock
From
$723.35
Allen-Bradley
3
3
140M-I8P-C15
140M-I8P-C15
In Stock
From
$143.42
Allen-Bradley
15
3
140M-I8P-C30
140M-I8P-C30
In Stock
From
$133.21
Allen-Bradley
30
3
140M-I8P-C30S
140M-I8P-C30S
In Stock
From
$603.13
Allen-Bradley
30
3
140M-I8P-C50S
140M-I8P-C50S
In Stock
From
$240.31
Allen-Bradley
50
3
140M-I8P-D10
140M-I8P-D10
In Stock
From
$779.43
Allen-Bradley
100
3
140M-I8P-D15
140M-I8P-D15
In Stock
From
$669.20
Allen-Bradley
150
3
140M-JD8P-D14-W
140M-JD8P-D14-W
In Stock
From
$1,054.44
Allen-Bradley
250
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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