

The Zubr SR1 red voltage relay is designed to protect electrical equipment from low and high voltage spikes. You set the permissible lower and upper voltage limits, and the Zubr SR1 relay cuts off the power supply for a predetermined period of time. This type of voltage relay is used for equipment that is particularly sensitive to temperature fluctuations, such as computers, laptops, TVs, refrigerators, microwaves, and washing machines. The Zubr SR1 red voltage relay is designed as a socket where equipment is plugged in, with indicators showing the current voltage.
Zubr SR1 red voltage relay - technical specifications:
Voltage limits - upper: 220-280 V
lower: 120-210 V,
Permissible voltage - not less than 100V
- not more than 420V
Cut-off time for exceeding limits - no more than 0.05 s,