A residual current device (RCD) that doesn’t work is worse than no RCD at all, as it lulls the user into a false sense of security. The purpose of the RCD is to provide safe circuit isolation when ...
A residual current device (RCD) that doesn’t work is worse than no RCD at all, as it lulls the user into a false sense of security. The purpose of the RCD is to provide safe circuit isolation when ...
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