This is a bit of a random question but if anyone will know this answer I'm sure it's the HN hive mind.

I was looking for those handle shaped switches, the tall ones you can wrap your whole fist around and activate. I've no idea if they have a specific name but I've not been able to find them in industrial parts catalogues but they are common in power station control rooms world wide by the looks of things. The third photo down has a lot of examples.

Anyone have any idea if there is a specific name for those which I'm missing?