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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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Part Number
PRICE
Manufacturer
1D6DL
1D6DL
In Stock
From
$25.15
Altech Corp
1D6UL
1D6UL
In Stock
From
$23.34
Altech Corp
1D8DL
1D8DL
In Stock
From
$50.15
Altech Corp
1DU02R
1DU02R
In Stock
From
$7.15
Altech Corp
1DU4
1DU4
In Stock
From
$4.69
Altech Corp
2136.2
2136.2
In Stock
From
$0.29
Altech Corp
2186.2
2186.2
Limited Stock
From
Get Price
Altech Corp
2511120/1M
2511120/1M
In Stock
From
$9.19
Altech Corp
2511125
2511125
In Stock
From
$49.71
Altech Corp
2511125/1M
2511125/1M
In Stock
From
$27.44
Altech Corp
2621.0/500
2621.0/500
In Stock
From
$19.54
Altech Corp
2622.0/100
2622.0/100
In Stock
From
$0.19
Altech Corp
2C10DL
2C10DL
In Stock
From
$146.07
Altech Corp
2C15UM
2C15UM
In Stock
From
$81.81
Altech Corp
2C25UL
2C25UL
In Stock
From
$139.17
Altech Corp
2C30UL
2C30UL
In Stock
From
$113.91
Altech Corp
2CU12L
2CU12L
In Stock
From
$39.67
Altech Corp
2D05UL
2D05UL
In Stock
From
$128.62
Altech Corp
2D10UL
2D10UL
In Stock
From
$72.82
Altech Corp
2D12UL
2D12UL
In Stock
From
$149.66
Altech Corp
2D2UL
2D2UL
In Stock
From
$85.62
Altech Corp
2D30UM
2D30UM
In Stock
From
$61.75
Altech Corp
2DU20R
2DU20R
In Stock
From
$18.49
Altech Corp
2E15UM
2E15UM
In Stock
From
$114.03
Altech Corp
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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