Use the Kyoritsu 5402D RCD Tester to get accurate digital readouts of tripping time.
Two neon lamps give quick check for correct wiring
Compact, lightweight and simple to operate
Zero cross circuitry permits testing at 0 and 180 degree portion of sine wave. At these two tests minimum (best) and maximum (worst) trip times will be displayed.
Use the Kyoritsu 5402D RCD Tester to get accurate digital readouts of tripping time.
Two neon lamps give quick check for correct wiring
Compact, lightweight and simple to operate
Zero cross circuitry permits testing at 0 and 180 degree portion of sine wave. At these two tests minimum (best) and maximum (worst) trip times will be displayed.