RMS7992 / RMST7992 – Overcurrent Relays

RMS7992 - RMST7992 - Overcurrent RelaysProducts family : Feeder Protection, Current Protection

Sector : Industry

The optimum operation of an electrical network depends particularly on the reliability and the availability of the protection, measuring and automation devices, and the waythese devices can communicate their informations.

RMS 7992 relays are designed to provide protection of three phase networks against any kind of short-circuit between phases or between phase and earth.

– RMS 7992 relays protects of all types of electrical power equipement, and most specifically transformers and plain feeders.

– RMST 7992 relay has a thermal image measuring unit designed for power transformer and feeder overload protection.

ANSI codes
49 – Thermal overload
50 – Instantaneous overcurrent
50N – Instantaneous earth fault overcurrent
51 – Overcurrent
51N – Earth fault overcurrent

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    3161 VIC, Australia

    Telephone: +61 (0) 430 149 665
    Email: sales@martecassetsolutions.com.au