BENETECH GT5206A Digital RCD (ELCB) Tester; Leakage Switch Tester / AUTO RAMP Test / Wiring Checker

Funtion:

1.This instrument is only suitable for single-phase 230V /50Hz (with power supply voltage range

2. Wiring check: whether three LED indicators are correct, if two green indicators P-E and P-N are on, and red indicator is not on, then it is correct: the test can only be triggered if the wiring is correct.

3.Phase angle selection: you can choose to start the test from positive (0 °) or from half cycle negative (180 °);

4.“OL" is displayed for over range: when the test trip action time exceeds the maximum test time, the LCD will display "OL mS"

5. Automatic data holding: After test is completed, the displayed measurement results are held for a certain period of time;

6. AUTO RAMP test: The AUTO RAMP test can test tripping current and time simultaneously.

7. Shutdown alarm function: After 3 minutes of operation, the instrument will let out a shutdown beep alarm;

8. Power supply: directly supplied by circuit under test (power supply 230V / 50Hz);