Fleeting

Open bathroom door Switch on fan Hold calibrated bog paper against fan If it sticks then shut the door. If it then falls off it’s a...

Something has happened and yes it is a clear break. It should be investigated and if it cannot be rectified split across two separate...

If you need any sort of guide you shouldn't be doing it.

Depends how many KW the heaters are, up to 2KW then 10A is fine.

How many KW are the heaters 10A is probably fine.

Probably wasting your time. The chances of it being free from conductive parts of the electrical installation is probably zero...

It is a functional switch therefore it should be capable of that function. Small gentle tap with a smallish hammer normally resolves it...

Don't worry about it I don't.

It is annoying I got one wrong on my 2391 but they couldn't tell me which one just that one was wrong.

Thats the Science exam done. 95%. That'll do me. Still bugging me not being able to find out the two questions I got wrong though!

The College decided it would a good idea to do the C&G 2365 level II Electrical Installation Technology exam today and the Electrical...

Not sure how any of this helps the OP.

Be interesting to see the inside.

If that is the correct lid then an RCD has been removed. Edit, just checked the Part No and it should be dual RCD so that has been doctored.

You just need an RCBO (combined RCD and MCB) unless the spare ways are already RCD protected in which case just an MCB.