RCD's save lives if they are working properly. It is easy to test them. Watch video for quick instruction on how to test them.
Electricians serving South Dublin including Dun Laoghaire, Dalkey, Stillorgan, Shankill, Bray, Blackrock, Dundrum, Rathfarnham, and North Wicklow.
RCD's save lives if they are working properly. It is easy to test them. Watch video for quick instruction on how to test them.