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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
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41332
41332
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$16.66
Vishay
RH-100
RH-100
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$48.64
Eaton
15KE82A
15KE82A
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$0.79
Vishay
SMCJ24A-E3/57T
SMCJ24A-E3/57T
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Vishay
JN17-3715D1
JN17-3715D1
In Stock
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$16.07
Vishay
LH1525AT
LH1525AT
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$5.64
Vishay
LH1526AAC
LH1526AAC
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Vishay
SMCJ15CA-E3/57T
SMCJ15CA-E3/57T
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Vishay
VO1400AEFTR
VO1400AEFTR
In Stock
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$2.77
Vishay
P4KE350CA
P4KE350CA
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$1.32
Vishay
MMF315458
MMF315458
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Vishay
3JX5903A
3JX5903A
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Vishay
4K7000
4K7000
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Vishay
5JX5204E
5JX5204E
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Vishay
CX12
CX12
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Vishay
1.5SMC36A-E3/9AT
1.5SMC36A-E3/9AT
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Vishay
242E7505?
242E7505?
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Vishay
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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