The ID RCCB`s residual current devices provide the functions of isolation, switching and earth leakage protection of electrical circuits. They have a residual current operated electromechanical release which operates without any auxiliary source of supply to open a circuit automatically in the case of an earth leakage fault between phase and earth greater than or equal to a threshold of 10mA,30mA,100mA,300mA or 500mA .
Compliance with standard BS 4293;1983 or IEX1008;
current rated:16A to 100A;
voltage rated: 2 poles: 240V
minimum voltage: 102V AC,
maximum voltage: 264V AC,
4 poles: 415V
minimum voltage (ph/N): 102V AC,
maximum voltage (ph/N): 264V AC,