Leakage current tester A 1422 Active 3-phase Adapter Plus

RCDfor electrical appliancesfor electrical equipment

Metrel’s A 1422 Multifunctional test adapter is designed for troubleshooting, as well as for periodic testing on 3-phase appliances and machinery. KEY FEATURES • Testing of Open-Circuit Voltage at ARC Welding Units in accordance to EN 60974-4 • All tests on 3-phase electrical equipment can be carried out including live leakage test, power, polarity, RCD and Active polarity • Simple connection to the PAT/MACHINE tester with automatic detection • Simple test procedures, identical to single-phase equipment • Test sequence for 3-phase tests are automatically set based on entered test codes and input voltages • Built-in CEE 3-phase/32 A 5-pin, CEE 3-phase/16 A 5-pin and CEE 1-phase/16 A 3-pin test sockets • Instrument comes complete with all accessories necessary for comfortable measurements and is kept in a robust waterproof case