Phase Monitoring Relays
Eaton’s D65 Series Phase Monitoring Relays prevent motors from running at temperatures above approved ratings, and provide protection against phase loss, phase reversal, and phase unbalance due to blown fuses, broken wires or worn contacts. They monitor simultaneous voltage drops/increases, and help to prevent damaged machinery and the injury of personnel.
- Prevents reversal of phases when modifications are made to the circuit for worry free maintenance.
- Prevents motors from running at temperatures above approved ratings for added safety.
- Prevents three-phase motors from continuing to run after losing a phase that could result in motor burnout.
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