The Residual Current Device L11 is in conformity with the standard of IEC61008. It can cut
off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line.
Thus it is suitable to avoid the shock hazard and fire caused by earth leakage.ML11 RCCB is
mainly suitable for using in varieties of plants, enterprises, buildings, constructions, commerce,
guesthouses and families. It can be used in circuits of two pole 230V 50/60Hz.