i did see few of it in couple of commercal locations but the lower photo it show Sq D fuseable switch i did see the 30 amp verison and 100 amp but i did see the 200 amp verison also but hard to pull it out but once a while i did ran into very oddball one too
Pas de problme,il marche n'est-ce pas?"(No problem, it works doesn't it?)
Oh that is what you were talking about.... Those disconnects are all over LA, especially the old high rises around downtown... I came across a 400A 240V Zinsco version at a flea bag hotel similar to the one that e57 had a field day with....
Reminds me about 20 years ago when I was a custodian at an institution laundry building- they had an old (WWII) Trumbull "Swing-Wa" panel that shut off the main fans in the building. Had to operate one of those every night.
For the most part it never bothered me except sometimes I would think to myself, What would happen if the insulation in the handle somehow failed?"
I heard they either locked out or abandoned that panel. I thought it was kinda cool though.
No wire bias here- I'm standing on neutral ground.