Standard 773A, Edition 6
Red Line
May 25, 2018
UL 773A

Standard for Nonindustrial Photoelectric Switches for Lighting Control

UL Red Line Edition 6 Published Date: May 25, 2018 Last Revision: January 16, 2024

Summary of Topics s0773a_6_sum.html

Summary of Topics

These revisions of ANSI/UL 773A are being issued to incorporate the following requirements:

Added provisions for grounding of Electronic Lighting Control Switches to align with NFPA 70, Article 404.22 and 404.2 (c)

Added Electronic Ballast test information

Revisions to Align with NEMA 410 2015

Added Abbreviation as Alternate Marking for Electronic Ballasts

Back to Standard 773A, Edition 6

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×
×
×

You have one or more subscriptions that will expire soon.

×

You have one or more licenses to assign

×

Additional information required

To serve you better, please update your account details.

Featured Standards


Recently Published











Coming Soon

UL 48
Electrical Signs
Revision Pages

UL/ULC 25
Meters for Flammable and Combustible Liquids and LP-Gas
Revision Pages

UL 155
Tests for Fire Resistance of Vault and File Room Doors
Revision Pages

UL 310
Electrical Quick-Connect Terminals
New Edition

UL 19
Lined Fire Hose and Hose Assemblies
Revision Pages

UL 104
Elevator Door Locking Devices and Door or Gate Closed Detection Means
New Edition

UL 217
Smoke Alarms
Revision Pages

UL 294
Access Control System Units
Revision Pages
×

Email Verification Required

To enhance security and protect our community from fraudulent activity, we require email address confirmation before orders can be placed. This step ensures that all orders come from verified sources, helping us maintain a safe and trusted environment for everyone. Thank you for your cooperation.

To resend the confirmation email please click here. The confirmation email will look like the sample below.

Sample

example email
×