Customer has rcd which keeps tripping in no pattern. Split load board 16th type rcd on sockets cooker shower. Ze and as good, Ir test shows all clear apart from boiler circuit. Disconect cable into boiler wiring centre and all good. Ln+e at 250 v on boiler wiring centre and low reading of 1.3 M. Customers wont let me touch boiler side so british gas been and says its fine..
Now lights and lamps plugged into sockets are dimming flickering and rcd trips. All different breakers and some non rcd.
My thought was supply voltage but dno say no problems.
All cables tight in board etc.
Anyone help me as he rings up can you come but always busy and when there it never does it.
Now lights and lamps plugged into sockets are dimming flickering and rcd trips. All different breakers and some non rcd.
My thought was supply voltage but dno say no problems.
All cables tight in board etc.
Anyone help me as he rings up can you come but always busy and when there it never does it.
