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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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Manufacturer
Amperage
Poles
UQFP125-3
UQFP125-3
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Milbank
125
3
UQFP125-3P
UQFP125-3P
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Unicorn
125
3
UQFP200-3
UQFP200-3
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Milbank
200
3
UQFP200-3P
UQFP200-3P
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Unicorn
200
3
UQFP2150T
UQFP2150T
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Unicorn
150
2
UQFP2175T
UQFP2175T
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Milbank
175
2
8124-SC1
8124-SC1
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Milbank
-
-
A1616SBP
A1616SBP
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Milbank
-
-
A3624SBP
A3624SBP
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Milbank
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-
K3236/K3188
K3236/K3188
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Milbank
-
-
M4S201606
M4S201606
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Milbank
-
-
UQFB225X
UQFB225X
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Milbank
225
2
UQFBH100-2
UQFBH100-2
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Unicorn
100
2
UQFBH100-2P
UQFBH100-2P
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Unicorn
100
2
703296-MO
703296-MO
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Milbank
-
-
702509-MO
702509-MO
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Milbank
-
-
UQFB3200
UQFB3200
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Milbank
-
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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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