1 Scope

1.1 This standard specifies the requirements for cord sets and power-supply cords employing molded-on or assembled-on fittings, rated 600 V maximum, and intended for use in non-hazardous locations in accordance with the National Electrical Code, ANSI/NFPA 70.

1.2 This Standard also specifies the requirements for molded-on general-use attachment plugs and cord connectors.

1.3 This Standard also specifies the requirements for hospital grade attachment plugs and cord connectors.

1.4 This Standard also specifies the requirements for cord restraint devices.

1.5 These requirements do not cover cord sets intended for temporary outdoor use – not to exceed 90 days – with outdoor equipment, Christmas-tree, and other seasonal decorative-lighting outfits. Such devices are covered by the Standard for Outdoor Seasonal-Use Cord-Connected Wiring Devices, UL 2438.

SUMMARY OF TOPICS

This revision of ANSI/UL 817 dated May 16, 2023 includes the addition of the Standard for Marking and Labeling Systems – Flag Labels, Flag Tags, Wrap-Around Labels and Related Products, UL 969A; 16.1.1, 16.2.1 – 16.2.5, 16.3.1, 16.4.1, 16.4.2, 16.5.1, 20.10, 20.11, 21.1.15, 21.1.17, 21.3.1, 21.3.5, 21.4.4, 27.4 and SA14.3.