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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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Manufacturer
Amperage
Poles
XT4SU3150AYJ000XXX
XT4SU3150AYJ000XXX
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ABB
150
3
XT4SU3150BYJ000XXX
XT4SU3150BYJ000XXX
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ABB
150
3
XT4SU3150FYJ000XXX
XT4SU3150FYJ000XXX
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ABB
150
3
XT4SU3150GYJ000XXX
XT4SU3150GYJ000XXX
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ABB
150
3
XT4SU3150TYJ000XXX
XT4SU3150TYJ000XXX
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ABB
150
3
XT4SU3175BYJ000XXX
XT4SU3175BYJ000XXX
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ABB
175
3
XT4SU3200BYJ000XXX
XT4SU3200BYJ000XXX
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ABB
200
3
XT4SU3225AYJ000XXX
XT4SU3225AYJ000XXX
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ABB
225
3
XT4SU3225BYJ000XXX
XT4SU3225BYJ000XXX
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ABB
225
3
XT4SU3250BYL000XXX
XT4SU3250BYL000XXX
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ABB
250
3
XT4SU3250FYL000XXX
XT4SU3250FYL000XXX
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ABB
250
3
5SX2332-8
5SX2332-8
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ABB
32
3
E3N-A20-3P-2000A-BO-MO-LSIG
E3N-A20-3P-2000A-BO-MO-LSIG
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ABB
2000
3
S282-Z10
S282-Z10
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ABB
10
2
S3B225DW
S3B225DW
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ABB
225
3
S3H-3P-100A
S3H-3P-100A
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ABB
100
3
S3N-3P-15A
S3N-3P-15A
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ABB
15
3
S4L250BW
S4L250BW
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ABB
250
3
S4N100EW
S4N100EW
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ABB
100
3
S5H400DW
S5H400DW
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ABB
400
3
S6H-3P-600A
S6H-3P-600A
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ABB
600
3
S6H600BW
S6H600BW
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ABB
600
3
S6H800BW-2
S6H800BW-2
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ABB
800
2
S6N800EW
S6N800EW
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ABB
800
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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