Überspannungsschutz HYS4-C / 2QB, einphasig gemeinsamen mo

PRODUCT DESCRIPTION: Single phase common and different mode surge protector is used in the places with serious electricity network interference and can prevent the spike interference and inductive lightning current of the electricity network. It mainly provides the full protection to common mode and differential mode of phase line, zero line o group and phase line to zero line that are demanded by the distribution system TT and IN-S. The degree of protection is SPD C and SPD D.