Reno

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The comments as to the "Nema-1" enclosure got me thinking...I'm not sure I've ever seen an enclosure of this vintage that would meet any sort of "outdoor" spec.

I agree there may have been no NEMA 3R standard at that time.

I still would think outdoor units where available or that this one says something about dry location use.

But who knows, it's still working it must be OK. [Linked Image]

Bob

Bob Badger
Construction & Maintenance Electrician
Massachusetts