What is it on this fault

[Vortigern]

Thank goodness its a question for apprentices, totally over my head!

 

[Rockingit]

Some MCCB's can catch out the unwary when they do that whole thing where the outside lever only moves a fraction and then you have to manually fully open and reclose.

 

[Dave OCD]

More than once I've had customers ring to say the RCD lever is 'floppy' and won't latch on - always an MK one where you have to push the lever down first then up and they don't get it.

 

[DPG]

More than once I've had customers ring to say the RCD lever is 'floppy' and won't latch on - always an MK one where you have to push the lever down first then up and they don't get it.

He's back again. Must be a leap year.