Looks like a C1 to me, could possibly be a C2 with the CU cover on, but the CU has got a missing blank I think making it a C1 as well.
As those are the incoming tails with no isolator does the responsibility of that C1 rest with the supplier or me?
Tails are in good condition just poorly connected, I want an isolator fitting so the CU C1 can be addressed.
Supplier saying it’s an appropriate emergency call out, suppliers contractor saying ‘nah mate, we will get round to you eventually’
Thoughts?
Cheers
Lee