KYORITSU 5406A RCD MULTI TESTER

A high specification RCD tester featuring trip time and ramp current testing from the world class manufacturer, Kyoritsu. Custom microprocessor controled for the highest accuracy and reliability. Constant current source circuitry enures that a fluctuating mains voltage does not affext the accuracy of readings. An outstanding machine. Applications: Performing trip time tests and ramp current tests on RCD' s as required by electrical regulation and as detailed in the AS/ NZS3760: 2003. Tests RCD trip time Current setting at 10/ 30/ 100/ 300/ 500mA Regulated current x 1/ 2, x 1, x 5, xDC & Auto ramp 0 & 180 degree setting Test DC sensitive breakers Wiring tester ( Earth and phase polarity)