R
rizla1990
Hi guys, after your thoughts on a problem i have on a panel at a sand quarry feeding the main sand pumps and de-watering screens.
The panels main isolator is tripping at random times, it can run for an hour with no problems then it will blow. There are 2 rcd's feeding the pumps and neither of them blow however the main switch does. I can start any part of the plant in any order and no problems , it will sometimes blow as soon as you turn it on and other times it will all run for 10 mins or maybe 2hours. Im thinking it could be a faulty isolator? Anyone with any ideas? Thanks in advance
Rhys
The panels main isolator is tripping at random times, it can run for an hour with no problems then it will blow. There are 2 rcd's feeding the pumps and neither of them blow however the main switch does. I can start any part of the plant in any order and no problems , it will sometimes blow as soon as you turn it on and other times it will all run for 10 mins or maybe 2hours. Im thinking it could be a faulty isolator? Anyone with any ideas? Thanks in advance
Rhys