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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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117M11BY
117M11BY
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Grafoplast
102/15-EACH
102/15-EACH
In Stock
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$0.10
Grafoplast
103/15
103/15
In Stock
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$68.41
Grafoplast
117M00BY
117M00BY
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Grafoplast
117M03BY
117M03BY
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Grafoplast
117M09BW
117M09BW
In Stock
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$56.73
Grafoplast
117M10BW
117M10BW
In Stock
From
$45.16
Grafoplast
117M10BW-EACH
117M10BW-EACH
In Stock
From
$0.92
Grafoplast
117M33BW
117M33BW
In Stock
From
$176.67
Grafoplast
117M999W
117M999W
In Stock
From
$175.55
Grafoplast
117MAABW
117MAABW
In Stock
From
$37.64
Grafoplast
117MGGBW
117MGGBW
In Stock
From
$0.90
Grafoplast
117MHHBW-EACH
117MHHBW-EACH
In Stock
From
$0.81
Grafoplast
117MIIBW
117MIIBW
In Stock
From
$33.87
Grafoplast
117MKKBW-EACH
117MKKBW-EACH
In Stock
From
$0.90
Grafoplast
117MPPBW
117MPPBW
In Stock
From
$104.97
Grafoplast
117MQQBW
117MQQBW
In Stock
From
$45.16
Grafoplast
117MSSBW
117MSSBW
In Stock
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$175.55
Grafoplast
117MSSBW-EACH
117MSSBW-EACH
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Grafoplast
117MTTBW-EACH
117MTTBW-EACH
In Stock
From
$0.81
Grafoplast
117MUUBW-EACH
117MUUBW-EACH
In Stock
From
$0.90
Grafoplast
117MWWBW-EACH
117MWWBW-EACH
In Stock
From
$0.81
Grafoplast
117MXXBW
117MXXBW
In Stock
From
$24.54
Grafoplast
117MXXBW-EACH
117MXXBW-EACH
In Stock
From
$0.90
Grafoplast
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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