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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
1492-SP1C320
1492-SP1C320
In Stock
From
$31.34
Allen-Bradley
32
1
1492-SP3D100
1492-SP3D100
In Stock
From
$308.84
Allen-Bradley
10
3
140G-G-EA1R1A
140G-G-EA1R1A
In Stock
From
$209.41
Allen-Bradley
-
-
140G-G-TLC13
140G-G-TLC13
In Stock
From
Get Price
Allen-Bradley
-
-
140G-HTC3-C60
140G-HTC3-C60
In Stock
From
$128.82
Allen-Bradley
-
3
140G-J-TLA13
140G-J-TLA13
In Stock
From
Get Price
Allen-Bradley
-
-
140M-C-SNK
140M-C-SNK
In Stock
From
$164.17
Allen-Bradley
-
-
140M-C-SNZJ
140M-C-SNZJ
In Stock
From
$122.35
Allen-Bradley
-
-
140M-C2E-B10-CC-KY
140M-C2E-B10-CC-KY
In Stock
From
$252.24
Allen-Bradley
1
3
140M-C2E-B25-KY-XC
140M-C2E-B25-KY-XC
In Stock
From
$322.07
Allen-Bradley
2.5
3
140M-C2E-C16-KY
140M-C2E-C16-KY
In Stock
From
$161.70
Allen-Bradley
16
3
140M-D8N-B25-BX
140M-D8N-B25-BX
In Stock
From
$304.26
Allen-Bradley
2.5
3
140M-D8N-C32
140M-D8N-C32
In Stock
From
$975.73
Allen-Bradley
32
3
140M-D8V-B16
140M-D8V-B16
In Stock
From
$549.17
Allen-Bradley
1.6
3
140M-D8V-B25
140M-D8V-B25
In Stock
From
$391.05
Allen-Bradley
2.5
3
140M-D8V-C16
140M-D8V-C16
In Stock
From
$876.29
Allen-Bradley
16
3
140M-I8P-B30
140M-I8P-B30
In Stock
From
$144.00
Allen-Bradley
3
3
140M-I8P-B70S-CX
140M-I8P-B70S-CX
In Stock
From
$133.33
Allen-Bradley
7
3
140M-I8P-B70S-CXM
140M-I8P-B70S-CXM
In Stock
From
$210.55
Allen-Bradley
7
3
140M-I8P-C15S-M
140M-I8P-C15S-M
In Stock
From
$284.98
Allen-Bradley
15
3
140M-I8P-C30S-CX
140M-I8P-C30S-CX
In Stock
From
$270.13
Allen-Bradley
30
3
140M-I8P-C30S-M
140M-I8P-C30S-M
In Stock
From
$135.91
Allen-Bradley
30
3
140MG-G8P-B30
140MG-G8P-B30
In Stock
From
$368.75
Allen-Bradley
3
3
140MG-G8P-B70
140MG-G8P-B70
In Stock
From
$647.31
Allen-Bradley
7
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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