I don't think insulated is the correct word either.
If you get hold of the mains input of a device that is controlled to be off with a triac or SCR you are not isolated nor are you insulated, so I am not sure what you mean.
I don't think insulated is the correct word either.
If you get hold of the mains input of a device that is controlled to be off with a triac or SCR you are not isolated nor are you insulated, so I am not sure what you mean.