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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
Amperage
Poles
BQ230
BQ230
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Sylvania
30
2
BQ250
BQ250
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Sylvania
50
2
HAGF115
HAGF115
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Challenger
15
1
QCAL220
QCAL220
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Zinsco
20
2
QCAL230
QCAL230
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Sylvania
30
2
QFL22100
QFL22100
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Sylvania
100
2
QFL22100LL
QFL22100LL
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Sylvania
100
2
QFL22150LL
QFL22150LL
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Zinsco
150
2
QFL22175LL
QFL22175LL
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Zinsco
175
2
QFL22200LL
QFL22200LL
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Zinsco
200
2
R38AL-1515
R38AL-1515
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Zinsco
15
2
R38AL-1520
R38AL-1520
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Zinsco
20
2
R38AL-2015
R38AL-2015
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Zinsco
20
2
R38AL-2020
R38AL-2020
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Sylvania
20
2
R38AL-20GF
R38AL-20GF
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Zinsco
20
2
R38AL-30
R38AL-30
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Sylvania
30
2
R38AL-50
R38AL-50
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Zinsco
50
2
RC38AL-1515
RC38AL-1515
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Zinsco
15
2
RC38AL-1520
RC38AL-1520
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Zinsco
20
2
RC38AL-2020
RC38AL-2020
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Zinsco
20
2
RC38AL-30
RC38AL-30
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Sylvania
30
1
RC38AL-50
RC38AL-50
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Zinsco
50
1
RC38AL-60
RC38AL-60
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Sylvania
60
1
RC38AL-70
RC38AL-70
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Zinsco
70
1
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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