Megger UL exceeded any advice?

[westward10]

Does the switch also isolate the neutral.

 

[Jako13!]

One of the many reasons I use loop testers which are 20 odd years old they don't have the annoying quirks modern testers have.

I’m being an idiot

 

[Jako13!]

Does the switch also isolate the neutral.

Yeah that’s why I’m being an idiot

 

[Jako13!]

Yeah that’s why I’m being an idiot

Sorry guys aha I was testing on the neutral bar with the main switch off makes sense now

 

[Jako13!]

Thank you for your help guys. Not to self- double check before asking silly questions

 

[westward10]

No question is silly we are all guilty of such things. I was testing a fire alarm the other day and spent 20 minutes trying to clear a general fault only to realise I tested it with the mains power off and hadn't reinstated it once I had finished.