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nema enclosure

  1. jar546

    Do you have to seal holes on NEMA 3R enclosures with weatherproof blanks?

    Here is an example where the installation of a new ATS changed the feed location from a NEMA 3R meter enclosure from bottom side to bottom. This left an open hole (seen in photo below) on the bottom right. The hole is located below the level of live parts just in-case that matters to you...
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