BENNING Measurement adapter MA 4 active/passive testing f. 1+3 phase devices also for welding devices

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SKU:4014651441620

For the active and passive testing of 1- and 3-phase devices (incl. welding equipment) as well as extension cables
– Suitable for device testers BENNING ST 725, ST 750 A, ST 755, ST 755+, ST 760 and ST 760+
– Connection for test objects with CEE 16 A/230 V, CEE 16 A/400 V and VEE 32 A/400 V connectors
– Measurement adapter can also be fully loaded with 32 A
– Supported measurements: RPE protective conductor resistance, RISO insulation resistance, IDiff. Differential currents, IEA substitute leakage current, tripping time and tripping current of PRCDs
– Equipment and cable function test, incl. line break, short-circuit and rotary field testing
– “Function” rotary switch for equipment selection: Electrical device or extension line
– “Cable” rotary switch: Connection of all or individual phases for detailed cable testing
– Self-test: Deliberate connection of a device leakage current (1 mA / 3 mA) to test the overall test system
– 7 status LEDs and 1 mains LED
– Tough and dust/water-proof protective case IP 67