Historical

ANSI/NEMA OS 1-2008

Sheet-Steel Outlet Boxes, Device Boxes, Covers, and Box Supports (Contains 2010 amendment)

Covers general-purpose metal outlet boxes, device boxes, covers and supports widely used by the consumer. Facilitates the pulling of wires, to protect and facilitate wiring splices and taps, to provide a means of mounting and protecting wiring devices and to provide a connection for rigid conduit, electrical metallic tubing, armored cable, metal-clad cable, nonmetallic sheathed cable, flexible metallic conduit and knob-and-tube wiring systems. (Contains 2010 amendment)

CONTENT PROVIDER
NEMA: National Electrical Manufacturers Association [nema]

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Nonmetallic Outlet Boxes, Device Boxes, Covers, and Box Supports (Contains 2010 amendment)
Selection and Installation Guidelines for Electrical Outlet Boxes
Included in Packages
This standard is not included in any packages.
Document History
Revised By:
Amendments & Corrections
Amends: