MAJOR TECH MT312 RCD-ELCB Loop and Polarity Tester Instruction Manual
MAJOR TECH MT312 RCD-ELCB Loop and Polarity Tester Specifications Product: RCD/ELCB, LOOP & POLARITY TESTER Model: MT312 Function Range Accuracy Voltage Indication 25V to 264V AC (50/60Hz) ±(2\%+3) RCD Test Voltage 230V AC (50/60Hz) ±10% Trip Current Setting 10mA, 20mA,…