Weidmuller Erdungs-und Überspannungsschutz

Transient protector VPU AC II 1+1 300/50 type II single-phase+nul 300V/50kA with screw terminals for TN, TN-C-S, TN-S, TT, UP(L/N-PE) 1.5 kV installation with optical function display IP20

Transient protector VPU AC II 3+1 300/50 type II with screw terminals for TN-C-S, TN-S, TT, UP(L/N-PE) 1.5 kV / 50kA installation with optical function display IP20