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)