Monitoring relays

Main goal of the voltage monitoring relays is to protect appliances from high and low voltage and neutral wire break. The relay operates on the cutoff principle: if the set values are exceeded, it turns off the load. Brand ZUBR has been on the market for 20 years and is now highly regarded by Ukrainian electricians. And now we are becoming increasingly popular in European Union countries like Poland, Lithuania, Czech Republic, Romania and others.

We invite you to watch a short video review about the ZUBR voltage monitoring relays range on our YouTube.

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ZUBR D2 red

Single phase voltage relay for 2 modules with thermal protection, TrueRMS, ProModel

32 A

ZUBR D2 red voltage relay with thermal protection is designed to protect the equipment from excessive voltage fluctuations in the network. There are two types of delay time after emergency actuation. The alarm log can store the last 100 emergency situations in the nonvolatile memory.

ZUBR CV2 red

Single phase voltage relay with current control for 2 modules with thermal protection, TruRMS, ProModel

32 A

Voltage relay with excess of the gap ZUBR CV2 red voltage with protection against single-phase drops in the gap, replacement of the branch or common, with the possibility of viewing any voltage in the electricity meter (cos φ).

ZUBR D

Single phase voltage relay

32 A

ZUBR D25-63 voltage relays are designed to protect equipment from excessive voltage fluctuations in the network. When an emergency occurs, the relay cuts off the load. The load supply will be resumed after the delay time has ended.

ZUBR Dt

Single phase voltage relay. Resumption of production from December 2024

32 A

Реле напруги ZUBR D25-63 (t) призначені для захисту обладнання від надмірних коливань напруги. Оснащені затримкою на увімкнення подачі навантаження. Особливістю моделей є наявність термозахисту та професійної моделі вимкнення навантаження за безпечних відхилень напруги.