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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
MGN60895
MGN60895
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Merlin Gerin
20
3
MGN60896
MGN60896
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Schneider Electric
25
3
MGN60897
MGN60897
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Merlin Gerin
32
3
MGN60898
MGN60898
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Merlin Gerin
40
3
MGN60899
MGN60899
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Merlin Gerin
50
3
MGN60900
MGN60900
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Schneider Electric
63
3
MGN60901
MGN60901
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Merlin Gerin
1
4
MGN60902
MGN60902
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Merlin Gerin
2
4
MGN60903
MGN60903
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Merlin Gerin
3
4
MGN60904
MGN60904
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Merlin Gerin
4
4
MGN60905
MGN60905
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Merlin Gerin
6
4
MGN60906
MGN60906
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Merlin Gerin
10
4
MGN60907
MGN60907
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Merlin Gerin
16
4
MGN60908
MGN60908
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Merlin Gerin
20
4
MGN60909
MGN60909
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Merlin Gerin
25
4
MGN60910
MGN60910
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Schneider Electric
32
4
MGN60911
MGN60911
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Merlin Gerin
40
4
MGN60912
MGN60912
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Schneider Electric
50
4
MGN60913
MGN60913
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Merlin Gerin
63
4
MP50-3P-2500A-EO-BO-LSI
MP50-3P-2500A-EO-BO-LSI
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Merlin Gerin
2500
3
MP50-3P-5000A-MO-DO-LIG
MP50-3P-5000A-MO-DO-LIG
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Merlin Gerin
5000
3
MP63-3P-6000A
MP63-3P-6000A
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Merlin Gerin
6000
3
NB100N-3P-80A
NB100N-3P-80A
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Square D
80
3
28913
28913
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Merlin Gerin
160
4
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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