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TT system do I need to fit a main switch or time delayed RCD switch?
Hi everyone I'm ready to do second fix on a rewire it's a tt system all my circuit will protected by individual rcbos
Do I need main switch to be normal dp switch or time delay rcd please help.
TT system do I need to fit a main switch or time delayed RCD switch? to Continue reading...
ElectriciansForums.net for the latest in electricians' jobs, news, advice and more
Hi everyone I'm ready to do second fix on a rewire it's a tt system all my circuit will protected by individual rcbos
Do I need main switch to be normal dp switch or time delay rcd please help.
TT system do I need to fit a main switch or time delayed RCD switch? to Continue reading...
ElectriciansForums.net for the latest in electricians' jobs, news, advice and more