- Joined
- 27 Jun 2020
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Can someone please tell me if the 3 amp fuse switch or the fan isolator receives the power supply first? They are both situated next to each other and I have discovered that the 3 amp switch neon goes off ( when in the on position) when the fan isolator is turned off. When I turn fan isolator back on, the neon on 3 amp switch then comes back on. This has got me thinking that the supply goes to the fan isolator first. I am in process of installing two mf100t fans in two en suites and the electrician who did the work has left me in a pickle. I’ve managed to determine that the above switches do feed one of the en suites. I wired up a temp light and this turns on and off when the fan isolator feeding the supply is turned on and off. I was hoping that after determining this, that the other en suite would be the same. I tried to find the live feed into the en suite by doing exactly the same as I did in the other but find there is no direct feed in there. If Someone could give me the answer to the 3amp/ fan isolator question, could I then run a spur to the next 3amp switch and fan isolator. Many thanks and sorry for the long winded post.