CZ20053 UT582 RCD TESTER
Operational Voltage (Freq) 195VAC - 253VAC (50Hz) Test Current 10mA, 20mA, 30mA, 100mA, 300mA, 500mA ± (2% +8 dig) Current Multipliers x 1/2, x 1, x 5 Trip Time Ranges 40 - 3000ms (varies with Current/Multiplier) ± (0.6% +4 dig)...