Circuit Breaker Automatic Tripping System

Part/Manual #: OCR-IB-33-790-1I

Eaton-Cutler Hammer Circuit Breakers Trip Units

Eaton-Cutler Hammer electronic trip unit technical documentation (OCR-IB-33-790-1I). Technical reference for Eaton-Cutler Hammer circuit breakers equipment. Free PDF download from Voyten Manuals — replacement parts and expert support available from Voyten Electric at 1-800-458-4001.

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Voyten Electric stocks parts for this equipment — including EOL and discontinued models.

1-800-458-4001

EOL & Legacy Equipment Support

Is your Eaton-Cutler Hammer equipment discontinued or end-of-life? Voyten Electric specializes in sourcing, testing, and shipping replacement parts for legacy electrical equipment. We stock circuit breakers, trip units, motor controls, and accessories for models no longer manufactured.

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