Recent content by xmfclick

I'm working on a new build in Bulgaria. The supply company feed is 3-phase + neutral, 230/380 volts (actually about 170 V most of the time), total load rating only 15kW, which is standard here. I have installed a main isolating switch where the cable comes into the building and then run on from...

Are the circuits you want to protect spurs, or part of the ring main (assuming HK electrics are the same as UK)? If they are spurs, you should be fine putting the RCD in a separate box, although bear in mind that both phase and neutral have to go through the RCD. If your installation is...

I have an old shower mixer that has worked just fine for ages. Now the grommets inside the body have worn to the point where there is a constant leak even when the shower is turned to the "Off" position. The problem is that I can't find any markings on the unit to tell me the make and model, so...