Product category
Current, A
Installation method
Number of phases
Thermal protection
TrueRMS
Prof. switch-off delay
Capacity, VA

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 CV2

ZUBR CV2

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

Voltage relay with streak control ZUBR CV2 with thermal protection for protection of single-phase voltage fluctuations in the streak, strum substitution or general tightness, with a possible review of some kind of tension in the electrical meter (cos φ).

NEW
ZUBR CV2 red

ZUBR CV2 red

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

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).

NEW
ZUBR MF2 red

ZUBR MF2 red

Multifunction relay for 2 modules with thermal protection, TrueRMS, ProModel

Multifunctional relay ZUBR MF2 red with thermal protection is designed to protect single-phase electrical equipment from voltage, current or power deviations with the ability to view the power factor in the power grid (cos φ).

NEW
ZUBR MF2

ZUBR MF2

Multifunction relay for 2 modules with thermal protection, TrueRMS, ProModel

Multifunctional relay ZUBR MF2 with thermal protection is designed to protect single-phase electrical equipment from voltage, current or power deviations with the ability to view the power factor in the power grid (cos φ).

NEW
ZUBR D6 red

ZUBR D6 red

Voltage relays with operating modes: single-phase and three-phase load

In single-phase load mode the functions of three-phase relays with independent settings are performed. In three-phase load mode and control common to all power relays, this device will build equipment from exceeding allowable limits and control maximum phasing, phase rotation and phase loss.

ZUBR D2

ZUBR D2

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

ZUBR D2 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 D2 red

ZUBR D2 red

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

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 D

ZUBR D

Single phase voltage relay

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

ZUBR Dt

Single phase voltage relay with thermal protection, TruRMS, ProModel

ZUBR D25-63 (t) voltage relays are designed to protect the equipment from excessive voltage fluctuations. They are equipped with thermal protection and a professional model of switching off the load at safe voltage deviations. You can set the on delay until voltage stabilizes.

ZUBR R1

ZUBR R1

Household voltage relay with thermal protection, TrueRMS, ProModel

Ideal for protecting from excessive voltage fluctuations of any household device (for example, refrigerator) with a capacity of up to 3000 VA. A feature of the relay is its installation in a "euro" socket.

ZUBR SR1 red

ZUBR SR1 red

Domestic voltage relay with touch buttons, thermal protection, TrueRMS, ProModel.

Designed to protect the connected electrical device from excessive voltage deviations. A distinctive feature of the relay are touch buttons. Installed in a regular "euro" socket.

ZUBR SR1

ZUBR SR1

Domestic voltage relay with touch buttons, thermal protection, TrueRMS, ProModel

Designed to protect the connected electrical device from excessive voltage deviations. A distinctive feature of the relay are touch buttons. Installed in a regular "euro" socket.

Product category
Current, A
Installation method
Number of phases
Thermal protection
TrueRMS
Prof. switch-off delay
Capacity, VA