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Full Description

1. Scope
1.1 This Standard applies to enclosed airbreak switches for use in nonhazardous locations, in accordance with the Rules of the Canadian Electrical Code, Part I, that have all current-carrying parts enclosed and are manually operable by me

Document History

  1. CSA C22.2 NO. 4:16 (R2020)

    Enclosed and dead-front switches (Tri-National standard, with NMX-J-162-ANCE-2016 and UL 98), Includes Update No. 1 (2019) and Update No. 2 (2023)

    • Most Recent
  2. CSA C22.2 NO. 4-04 (R2014)

    Enclosed and Dead-Front Switches(Tri-National standard, with ANCE NMX-J-162-2004 and UL 98), Includes Updates No. 1 (2006), No. 2 (2006), No. 3 (2011), No. 4 (2012), No. 5 (2014)

    • Historical Version
  3. CAN/CSA C22.2 NO. 4-M89 (R2000)


    Enclosed Switches

    • Historical Version