I believe that std NEMA 1 coils for solenoid valves are OK for Div. 2 locations but some people argue that an explosion proof coil is required. Who's right?
Thanks!
I believe that std NEMA 1 coils for solenoid valves are OK for Div. 2 locations but some people argue that an explosion proof coil is required. Who's right?
Thanks!
You're right; we actually do use NEMA 4 housings on the coils w/conduit connections going into the N4 panel. I was just comparing XPRF vs non-XPRF when I said NEMA 1.