UL - 20 CRD
UL Standard for Safety General-Use Snap Switches - Section / Paragraph Reference: New Supplement SA Subject: AC Only Flush Switch with Integral Power Supply with Class 2 Output Connectors
|Publication Date:||28 April 2014|
The requirements of this supplement cover an AC Only flush switch with integral power supply with one or more Class 2 output low-voltage connectors, intended to be installed in an outlet box.
These requirements are applicable to an AC only flush-type switch rated 120 V AC only.
An AC Only flush switch with integral power supply with one or more Class 2 output low-voltage connectors is intended only for flush installation in an appropriate enclosure suitable for the application.
An AC Only flush switch with integral power supply with one or more Class 2 output low-voltage connectors shall comply with the applicable requirements of this standard, UL 20, except as modified by the requirements in this supplement.
This supplement does not apply to the enclosure or any part, which forms the enclosure, including the outlet box, flush device cover plate or both.
This supplement only applies to an AC Only Flush switch with an integral power supply with Class 2 output low voltage connectors. It does not apply to a flush switch and separable Class 2 power supply or where the Class 2 power supply is either located or derived outside the outlet box.