• NEMA BI 50025-2024

NEMA BI 50025-2024

Concrete Tightness of Enclosures, Outlet Boxes, Junction Boxes, and Conduit Fittings

National Electrical Manufacturers Association , 05/02/2024

Publisher: NEMA

File Format: PDF

$24.00$49.00


The requirements of this Annex applies to the enclosure that are additionally considered to be concrete tight.

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