DM-S2
SPD for Data & TelecomPROSURGE® DM-S2 Technical Features Data network protector in according with UL497b, IEC61643-21:2012 Compact size of 6.2mm to safe much installation space 35mm Din-rail mounting design Limit the transients with gas discharge tubes and transzorb diodes Three-stage protection circuit. Universal one pair data/communication lines protection