3-Phase Under/Over Voltage Relay with Phase Failure – 400V+N

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R 1,232.14 Inc. VAT

R 1,071.43 excl. VAT

Supplier Stock

SKU: MVTGBD1N

Estimated Delivery

19 July – 21 July T&Cs Apply

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A compact single-module monitoring relay designed to protect three-phase electrical systems against voltage fluctuations, phase failure, and phase sequence errors on 400V+N supplies. Features adjustable under-voltage (75–95% Vn) and over-voltage (105–125% Vn) thresholds with a time delay range of 0.2–10 seconds, and includes de-energise-after-delay functionality for N-loss detection. Ideal for industrial facilities, motor protection circuits, and control panels where phase stability is critical to equipment longevity.

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