We come here to replace a single phase ELCB to rectify a power trip issue. As we inspect we manage to check there is no earthing for the upper floor. This where the water heater is and it is really dangerous. So we manage to find out an unused wire to create the earthing for my client. (Earthing is needed when electric leak it serve as a highway to the MCB, ELCB to trip/cut off). Malaysians who bath and got killed electrocuted in the bathroom is probably a fail earthing wiring or ELCB. If you need an electrical inspection in SS18, Subang Jaya please call 012-2088629 for further information.