17th Edition IEE Wiring Regulations (BS 7671:2008) Darrell Locke. 1 Earth leakage caused by power supplies, ... 2 Heating elements found in washing machines, dishwashers and cookers. A rule of thumb is 3 mA for appliances up to 3 kWanbsp;...
|Title||:||Guide to the Wiring Regulations|
|Publisher||:||John Wiley & Sons - 2008-04-15|