Gossen Metrawatt PAT Testing Adapter, For Use With SECUTEST S II - Z745T

AT3-II Test adapter for SECUTEST SII/SIII. Test adapter for connecting to testing devices from SECUTEST SII (with F01 feature) and SIII Series Test of 3-phase devices in accordance with DIN VDE 0701 // 0702 Backup protection through electronic fault current monitoring with power shutdown of faulty specimens DIN VDE checks without power supply operation (earth wire resistance, insulation resistance, alternative leakage current) DIN VDE checks with power supply operation (differential current, touch current)