SPD type 3, UN 120 VAC/150 VDC, UC 150VAC/DC, UOC=2kV, 2-pol, with remote signaling width 17.7mm
SPD type 3, UN 120 VAC/150 VDC, UC 150VAC/DC, UOC=2kV, 2-pol, with remote signaling width 17.7mm