Alan, Thanks. I'm sure your photo is just an example. My switch has 6 terminals and all are used. I'd really like to find a German switch with the DIN numbering. I've sent an email to JPS. I have contacted them in the past and got no response. What's the definition of insanity?
Sacto, The fuse was good. Part of the switch was working. I took it apart and the contacts were all corroded and burnt.
I may be grinding this afternoon. Hate the thought.