Measuring adapter for active/passive testing of 1+3 phase devices, also for welding equipment

for active and passive testing of 1- and 3-phase devices (incl. welding equipment) and extension leads · suitable for BENNING ST 725, ST 750 A, ST 755, ST 755+, ST 760 and ST 760+ appliance testers · connection for test objects with CEE 16 A/230 V, CEE 16 A/400 V and VEE 32 A/400 V plugs · measuring adapter can be fully loaded at 32 A · supported measurements: RPE protective conductor resistance, RISO insulation resistance, IDiff. differential current, IEA equivalent leakage current, tripping time and tripping current of PRCDs · equipment and cable functional test including continuity, short-circuit and phase sequence testing · rotary switch