MEGGER MIT420 INSULATION TESTER

The Megger MIT400 insulation and continuity tester has been designed for electrical testing by power utilities, industrials, telecommunication companies, commercial/ domestic electricians and anyone with unique test voltage requirements. The wide range of features also makes the MIT400 ideal for maintenance technicians and engineers. They replace the well-established BM400 insulation tester range, giving greater functionality with simplified operation, greater application range and increased safety. The MIT400 ranges from 250 V, 500 V and 1000 V Applications for MIT Models 400, 410, 420 and 430 include: Building/ Campus electrical maintenance Large and small scale electrical installations Periodic electrical systems inspection and testing Cable testing The MIT400 Series instruments are designed to meet all of the requirements of IEC1010-2 and EN61557 and meets the safety requirements for use on CAT IV 600 V. Specific safety features include: Any live circuit detection inhibits any insulation testing on circuits above 50 V ( 75 volts on Telecom models) Any live circuit detection and test inhibit on continuity measurements Default display of live circuit voltage on all ranges Detection and inhibit features function even if the protections fuse has failed Also, fast detection circuitry prevents damage to the instruments if accidentally connected to live circuits or across phases.