Call DNO out to replace or leave alone??
It's TNS BTW and all I'm doing is extending existing circuits..
Main switch is a RCD so I whilst I will notbe changing the CU I will be noting it as deviation on cert.
What's your thoughts??
It's TNS BTW and all I'm doing is extending existing circuits..
Main switch is a RCD so I whilst I will notbe changing the CU I will be noting it as deviation on cert.
What's your thoughts??