Outlet and Switch Boxes

Search Results

  1. MOST RECENT

    ANSI/NEMA OS 1-2013 (R2020)

    Sheet-Steel Outlet Boxes, Device Boxes, Covers and Box Supports

    standard by American National Standards Institute / National Electrical Manufacturers Association, 04/23/2014.

    Languages: English

    Historical Editions: ANSI/NEMA OS 1-2008

    • 👥MULTI-USER
  2. MOST RECENT

    ANSI/NEMA OS 2-2013 (R2020)

    Nonmetallic Outlet Boxes, Device Boxes, Covers and Box Supports

    standard by American National Standards Institute / National Electrical Manufacturers Association, 04/23/2014.

    Languages: English

    Historical Editions: ANSI/NEMA OS 2-2008

    • 👥MULTI-USER
  3. HISTORICAL

    NEMA OS 3-2012

    This document has been replaced. View the most recent version.

    Selection and Installation Guidelines for Electrical Outlet Boxes

    standard by National Electrical Manufacturers Association, 2012.

    Languages: English

    Historical Editions: NEMA OS 3-2016NEMA OS 3-2007

  4. MOST RECENT

    NEMA OS 3-2016

    Selection and Installation Guidelines for Electrical Outlet Boxes

    standard by National Electrical Manufacturers Association, 2016.

    Languages: English

    Historical Editions: NEMA OS 3-2012NEMA OS 3-2007

    • Redlines
    • 👥MULTI-USER
  5. MOST RECENT

    NEMA OS 4-2016

    Requirements for Air-Sealed Boxes for Electrical and Communication Applications

    standard by National Electrical Manufacturers Association, 04/01/2017.

    Languages: English

    • 👥MULTI-USER
  6. MOST RECENT

    NEMA US G 111-2021

    White Paper on Purchasing Specification Guidance for Circuit Breaker Control Cabinets

    standard by National Electrical Manufacturers Association, 2021.

    Languages: English

    • 👥MULTI-USER