Monday, 13 June 2011

RCDs Explained

you may call them an Earth trip, but an RCD, or residual current device, is a life-saving device which is designed to prevent you from getting a fatal electric shock if you touch something live, such as a bare wire. It can also provide some protection against electrical fires. RCDs offer a level of personal protection that ordinary fuses and circuit-breakers cannot provide.

No comments:

Post a Comment