Marvo

Had a sparky out to be on safe side. Property is tenanted and tenant is quite a worrier. They confirmed just arcing as tenant was...

Thanks for letting us know. Didn't realise it was a rental, it's good to err on the side of caution and replacing it it sounds like a...

I'm guessing the main isolater is inside the hand soap dispenser....

I'd agree that a certain amount of sparking would be normal and with it being an isolator switch that's probably only used occasionally...

Did your suppliers have any definative answers on why the drive went tits up?

Glad you found your fault. Usually soldering isn't used in an electrical installations, it doesn't age well and solder joints often fail...

How did we get from VDE hand tools to this, give me strength.

20 years ago power fail regularly damaged VFD's, nowadays nearly all drives are designed to survive a complete unexpected power outage...