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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
PWMS-H25-M
PWMS-H25-M
In Stock
From
$0.51
Panduit
QB-BASE120-Q
QB-BASE120-Q
In Stock
From
$10.95
Panduit
QB-BASE175-Q
QB-BASE175-Q
In Stock
From
$13.62
Panduit
R100X075V1T
R100X075V1T
In Stock
From
$0.19
Panduit
R100X150V1T
R100X150V1T
In Stock
From
$0.33
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R150X150V1T
R150X150V1T
In Stock
From
$0.64
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R200X225V1T
R200X225V1T
In Stock
From
$1.09
Panduit
RAEFXIW-X
RAEFXIW-X
In Stock
From
$17.92
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RAFC5EI-X
RAFC5EI-X
In Stock
From
$4.69
Panduit
RAMH-S10-D
RAMH-S10-D
In Stock
From
$2.58
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S050X075VA1Y
S050X075VA1Y
In Stock
From
$0.05
Panduit
S050X075VATY
S050X075VATY
In Stock
From
$0.05
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S050X125VA1Y
S050X125VA1Y
In Stock
From
$0.05
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S050X125YAJ
S050X125YAJ
In Stock
From
$0.11
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S050X150VA1Y
S050X150VA1Y
In Stock
From
$0.09
Panduit
S050X150VADY
S050X150VADY
In Stock
From
$0.11
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S050X150VATY
S050X150VATY
In Stock
From
$0.05
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S050X250VATY
S050X250VATY
In Stock
From
$0.23
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S075X075VATY
S075X075VATY
In Stock
From
$0.05
Panduit
S075X150YAJ
S075X150YAJ
In Stock
From
$0.19
Panduit
S1/0-56R-C
S1/0-56R-C
In Stock
From
$4.36
Panduit
S100X075YAJ
S100X075YAJ
In Stock
From
$0.11
Panduit
S100X125YAJ
S100X125YAJ
In Stock
From
$0.17
Panduit
S100X150TAT-A
S100X150TAT-A
In Stock
From
$0.29
Panduit
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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