ANSI/UL 20-2012
Standard for Safety for General-Use Snap Switches (Bulletin dated September 30, 2011)

Standard No.

ANSI/UL 20-2012

Release Date

2012

Published By

American National Standards Institute （ANSI)

Status

Be replaced

Replace By

ANSI/UL 20-2018

Latest

ANSI/UL 20-2018

Scope

- Adds requirements to address separable jumper connector intended for use with separable terminal assemblies; - Flammability testing of self-contained switches; - Switch markings; - Flush switch with Integral adjustable mounting yoke; and - Two- or three-circuit switches.

ANSI/UL 20-2012 history

• 2018 ANSI/UL 20-2018 UL Standard for Safety General-Use Snap Switches (Fourteenth Edition)
• 2012 ANSI/UL 20-2012 Standard for Safety for General-Use Snap Switches (Bulletin dated September 30, 2011)