Hi,
I'm looking for one of these. I've asked a dozen hardware stores in Wanchai and they all looked at me like I was showing them a picture of Bigfoot. I know HK tradesmen are a bit rough and ready when it comes to safety, but surely I expected the hardware stores, especially the ones specializing in power-tools, to stock these.
Any ideas, preferably on the island?
BTW, funny thing: If I Google image search "RCD cable" I get hundreds of images like this one. If I search "RCD cable HK" I get zero!
Maybe HK power doesn't zap people?