- Reaction score
- 6,530
Hi - agree.
But any L-E faults before the CU's RCDs will have to clear via the service fuse. And with TT its likely it won't clear and there's risk the installation E could rise. Case of L tail flapping about inside AMD3 CU for example (very unlikely and why tails glands and good workmanship always needed).
But any L-E faults before the CU's RCDs will have to clear via the service fuse. And with TT its likely it won't clear and there's risk the installation E could rise. Case of L tail flapping about inside AMD3 CU for example (very unlikely and why tails glands and good workmanship always needed).