OP
Graeme Harrold
Well Assessment done and dusted. Got two minor non-conformances to rectify, other than that no problems at all. As an initial assessment, took a little longer as we had all the paperwork and books to go through. Question wise he covered fault protection, disconnection times, Ze's on three main systems and earthing arrangements.
Test wise, did a Ze, r1, r2 and rn on a ring, also did ring resistance to prove sockets were on the ring and finished off with RCD trip (manual settings)and ramp tests.
if you dont know the answer to something, just say and locate in the books.......
Test wise, did a Ze, r1, r2 and rn on a ring, also did ring resistance to prove sockets were on the ring and finished off with RCD trip (manual settings)and ramp tests.
if you dont know the answer to something, just say and locate in the books.......