That is correct, Paul. RSA drives on the on-is-down side of the road for light switches but CB's work on the on-is-up principle.
As to your other question, I have only seen rocker switches in RSA and no toggles. The older pattern of rockers emerged through individual holes in the face plate whereas the newer ones pictured above abut each other when ganged, and fill a common hole in the face plate. When ganged horizonatlly (up to a stack of four) the switches are fitted to a common base plate, not visable in my pictures above. The mounting holes are drilled half a switch width apart to allow the ganged switch assembly to be centred irrespective of there being an odd or even number of units in the stack. To add a switch, all one does is reposition the existing switches by half a unit, add an extra one and change the face plate.
[This message has been edited by Hutch (edited 07-26-2002).]
[This message has been edited by Hutch (edited 07-29-2002).]
