Metartec e'3s RGU-10 - Electronic earth leakage relay

The RGU-10 relays associated to the transformers of the WG series allow smart earth leakage protection. Their design features guarantee maximum security and continuity of the electrical service, avoiding unwanted tripping.

Showing the value of the leak instantaneously on the display with the pre-alarm indications provides the information about the state of lines being protected, thus allowing the implementation of an adequate preventive maintenance approach.

Features: 

• Electronic earth leakage protection relay, used to connect to the earth leakage transformers.
• Super immunized Type A relay with high frequency current filtering and high immunity.
• Monitoring of the true root mean square (TRMS).
• Display of data on the screen.
• Two independent programmable outputs (main and pre-alarm).
• External input for remote control functions (230 Vac).

The table below shows the various options which are available within the RGU-10 Series:

Documents

• Metartec e3's RGU 10 Series