CBS4 SeriesWRN Series

WRU10 Series

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Earth leakage relay with built-in transformer

WRU10

Cod: WRU10

Description

Electronic differential protection relay with builtin 28 mm transformer, constituting one unit.

Applications

WRU-10 relays allow for intelligent differential protection. Due to their design features, they assure maximum safety and continuity in electrical service, avoiding unwanted tripping.. Information on the state of the protected lines is made available through the visualization of the instantaneous leakage value on the display screen together with prealarm signals, allowing for effective preventive maintenance.

Documentation

Datasheet: es  en  fr  de  pl  pt

Technical guide:

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