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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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PRICE
Manufacturer
Amperage
Poles
MDN4083LEA0622NMNGNYNRMSX
MDN4083LEA0622NMNGNYNRMSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNRMWX
MDN4083LEA0622NMNGNYNRMWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNRNAX
MDN4083LEA0622NMNGNYNRNAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNRNCX
MDN4083LEA0622NMNGNYNRNCX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNRNPX
MDN4083LEA0622NMNGNYNRNPX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNRNSX
MDN4083LEA0622NMNGNYNRNSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNRNWX
MDN4083LEA0622NMNGNYNRNWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYCAX
MDN4083LEA0622NMNGNYNYCAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYCCX
MDN4083LEA0622NMNGNYNYCCX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYCPX
MDN4083LEA0622NMNGNYNYCPX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYCSX
MDN4083LEA0622NMNGNYNYCSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYCWX
MDN4083LEA0622NMNGNYNYCWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYDAX
MDN4083LEA0622NMNGNYNYDAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYDCX
MDN4083LEA0622NMNGNYNYDCX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYDPX
MDN4083LEA0622NMNGNYNYDPX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYDSX
MDN4083LEA0622NMNGNYNYDSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYDWX
MDN4083LEA0622NMNGNYNYDWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYMAX
MDN4083LEA0622NMNGNYNYMAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYMCX
MDN4083LEA0622NMNGNYNYMCX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYMPX
MDN4083LEA0622NMNGNYNYMPX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYMSX
MDN4083LEA0622NMNGNYNYMSX
Limited Stock
From
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYMWX
MDN4083LEA0622NMNGNYNYMWX
Limited Stock
From
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYNAX
MDN4083LEA0622NMNGNYNYNAX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNGNYNYNCX
MDN4083LEA0622NMNGNYNYNCX
Limited Stock
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Cutler Hammer
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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