The phase protection relays are designed to protect the three-phase loads from damage caused by mains voltage.
High Voltage : 500V
Low Voltage : 180V
Asymmetry : 11% (Adjustable)
Error Waiting Time : ~2sec. (Adjustable)
Phase Sequence Control
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.