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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
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Manufacturer
Amperage
Poles
PDG32PH400D3DJ
PDG32PH400D3DJ
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Cutler Hammer
400
2
PDG32PH400D3DK
PDG32PH400D3DK
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Eaton
400
2
PDG32PH400D3DL
PDG32PH400D3DL
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Cutler Hammer
400
2
PDG32PH400D3DN
PDG32PH400D3DN
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Cutler Hammer
400
2
PDG32PH400D3MJ
PDG32PH400D3MJ
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Eaton
400
2
PDG32PH400D3MK
PDG32PH400D3MK
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Cutler Hammer
400
2
PDG32PH400D3ML
PDG32PH400D3ML
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Eaton
400
2
PDG32PH400D3MN
PDG32PH400D3MN
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Eaton
400
2
PDG32PH400D3WJ
PDG32PH400D3WJ
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Cutler Hammer
400
2
PDG32PH400D3WK
PDG32PH400D3WK
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Eaton
400
2
PDG32PH400D3WL
PDG32PH400D3WL
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Cutler Hammer
400
2
PDG32PH400D3WN
PDG32PH400D3WN
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Cutler Hammer
400
2
PDG32PH400D3YJ
PDG32PH400D3YJ
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Eaton
400
2
PDG32PH400D3YK
PDG32PH400D3YK
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Cutler Hammer
400
2
PDG32PH400D3YL
PDG32PH400D3YL
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Cutler Hammer
400
2
PDG32PH400D3YN
PDG32PH400D3YN
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Cutler Hammer
400
2
PDG32PH400D4DJ
PDG32PH400D4DJ
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Cutler Hammer
400
2
PDG32PH400D4DK
PDG32PH400D4DK
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Eaton
400
2
PDG32PH400D4DL
PDG32PH400D4DL
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Eaton
400
2
PDG32PH400D4DN
PDG32PH400D4DN
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From
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Eaton
400
2
PDG32PH400D4MJ
PDG32PH400D4MJ
Limited Stock
From
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Eaton
400
2
PDG32PH400D4MK
PDG32PH400D4MK
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Cutler Hammer
400
2
PDG32PH400D4ML
PDG32PH400D4ML
Limited Stock
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Eaton
400
2
PDG32PH400D4MN
PDG32PH400D4MN
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Cutler Hammer
400
2
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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