Variable Earth Leakage Protection Relays


FDB VEF21 variable earth leakage protection relay

VEF 21, VEF41 and VEF 51 are Variable Earth Leakage Protection Relays available for urgent delivery from our Online store with choice of operating voltages 24V or 240V AC/DC plus time delay and EF adjustment – they include integral test and reset buttons. Also available are matching core balance transformers.

Other Earth Leakage Relays are available at out FDB Electrical site – for details see here – also please contact us for order information.

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