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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
HQNB3070
HQNB3070
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Cutler Hammer
70
3
HQNB3100
HQNB3100
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Cutler Hammer
100
3
HQNP3010
HQNP3010
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Cutler Hammer
10
3
HQNP3025
HQNP3025
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Cutler Hammer
25
3
HQNP3035
HQNP3035
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Cutler Hammer
35
3
HQNPAL2010
HQNPAL2010
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Cutler Hammer
10
2
HQNPAL2020
HQNPAL2020
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Cutler Hammer
20
2
HQNPAL2025
HQNPAL2025
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Cutler Hammer
25
2
HQNPAL2030
HQNPAL2030
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Cutler Hammer
30
2
HQNPAL2035
HQNPAL2035
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Cutler Hammer
35
2
HQNPAL2040
HQNPAL2040
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Cutler Hammer
40
2
HQNPAL2050
HQNPAL2050
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Cutler Hammer
50
2
HQNPAL2060
HQNPAL2060
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Cutler Hammer
60
2
HQNPAL2070
HQNPAL2070
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Cutler Hammer
70
2
HQNPAL2080
HQNPAL2080
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Cutler Hammer
80
2
HQNPAL2090
HQNPAL2090
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Cutler Hammer
90
2
HQNPAL2125
HQNPAL2125
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Cutler Hammer
125
2
HQNPL2010
HQNPL2010
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Cutler Hammer
10
2
HQNPL2030
HQNPL2030
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Cutler Hammer
30
2
HQNPL2040
HQNPL2040
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Cutler Hammer
40
2
HQP2015D
HQP2015D
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Cutler Hammer
15
2
HQP2020D
HQP2020D
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Cutler Hammer
20
2
HQP2025D
HQP2025D
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Cutler Hammer
25
2
HQP2035D
HQP2035D
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Cutler Hammer
35
2
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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