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Hi,
If installing an A3 Radial, 32A MCB 4mm cable is the only reference method C available as if installed in conduit or trucking (ref B) the 4mm will only carry 30A so this is not allowed. As CCC must be equal to or more than B32 breaker ???
True or False
Thanks in advance
Matt
If installing an A3 Radial, 32A MCB 4mm cable is the only reference method C available as if installed in conduit or trucking (ref B) the 4mm will only carry 30A so this is not allowed. As CCC must be equal to or more than B32 breaker ???
True or False
Thanks in advance
Matt