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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
F62B150
F62B150
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Siemens
150
2
F62B150RS
F62B150RS
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Siemens
150
2
F62B175
F62B175
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ITE
175
2
F62B200RS
F62B200RS
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ITE
200
2
F62B250
F62B250
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Siemens
250
2
F63B070
F63B070
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Siemens
70
3
F63B080
F63B080
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ITE
80
3
F63B090
F63B090
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ITE
90
3
F63B100
F63B100
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Siemens
100
3
FM6B070TC2W
FM6B070TC2W
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Siemens
70
3
FM6B090TC2W
FM6B090TC2W
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Siemens
90
3
FM6B100TC2W
FM6B100TC2W
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Siemens
100
3
FM6B125TC2W
FM6B125TC2W
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Siemens
125
3
FM6B150MS1W
FM6B150MS1W
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Siemens
150
3
FM6B150MS2W
FM6B150MS2W
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Siemens
150
3
FM6B150MS3W
FM6B150MS3W
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Siemens
150
3
FM6B150TC2W
FM6B150TC2W
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Siemens
150
3
FM6B150TC3W
FM6B150TC3W
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Siemens
150
3
FM6B175TC2W
FM6B175TC2W
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Siemens
175
3
FM6B175TC3W
FM6B175TC3W
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Siemens
175
3
FM6B200TC3W
FM6B200TC3W
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Siemens
200
3
FM6B225TC2W
FM6B225TC2W
Limited Stock
From
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Siemens
225
3
FM6B225TC3W
FM6B225TC3W
Limited Stock
From
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Siemens
225
3
FM6B250MC2W
FM6B250MC2W
Limited Stock
From
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Siemens
250
3
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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