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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
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Amperage
Poles
MDN4083LEA0622NMNANENACSX
MDN4083LEA0622NMNANENACSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENACWX
MDN4083LEA0622NMNANENACWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENADAX
MDN4083LEA0622NMNANENADAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENADCX
MDN4083LEA0622NMNANENADCX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENADPX
MDN4083LEA0622NMNANENADPX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENADSX
MDN4083LEA0622NMNANENADSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENADWX
MDN4083LEA0622NMNANENADWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENAMAX
MDN4083LEA0622NMNANENAMAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENAMCX
MDN4083LEA0622NMNANENAMCX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENAMPX
MDN4083LEA0622NMNANENAMPX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENAMSX
MDN4083LEA0622NMNANENAMSX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENAMWX
MDN4083LEA0622NMNANENAMWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENANAX
MDN4083LEA0622NMNANENANAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENANCX
MDN4083LEA0622NMNANENANCX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENANPX
MDN4083LEA0622NMNANENANPX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENANSX
MDN4083LEA0622NMNANENANSX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENANWX
MDN4083LEA0622NMNANENANWX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCCAX
MDN4083LEA0622NMNANENCCAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCCCX
MDN4083LEA0622NMNANENCCCX
Limited Stock
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCCPX
MDN4083LEA0622NMNANENCCPX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCCSX
MDN4083LEA0622NMNANENCCSX
Limited Stock
From
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCCWX
MDN4083LEA0622NMNANENCCWX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCDAX
MDN4083LEA0622NMNANENCDAX
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Cutler Hammer
800
3
MDN4083LEA0622NMNANENCDCX
MDN4083LEA0622NMNANENCDCX
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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