Recent changes in the 2023 US National Electrical Code and UL standards have significantly changed the rules for emergency lighting in the US. We explore those changes in this blog.
Emergency Lighting
The word “iconic” is often used to describe the natural amphitheater in the grounds of Stanford University. Joan Baez, The Grateful Dead and Crosby Stills and Nash are a small sampling of the seminal acts of the ‘60s who performed on what some call “that hallowed stage.” Opened in 1937, Frost...
Home to both the Boston Bruins and the Boston Celtics, TD Garden - https://www.tdgarden.com is bustling with sporting events and concerts throughout the year. Recently, the arena has been turning heads with a massive, two-year expansion currently underway. As part of its renovation, the Garden...
In North America, emergency transfer switches, including the new Branch Circuit Emergency Lighting Transfer Switch (BCELTS), have tough testing and short circuit current requirements for a reason. Here’s what you need to know about the major difference between ETC’s SC1008 BCELTS and other...
Theatre technology is moving so fast that it hasn’t had time to create its own vocabulary. A refurbishing project now sounds like an overheard Silicon Valley conversation.
With the many recent changes to the US National Electrical Code (NEC) regarding emergency lighting, I am often asked whether an emergency luminaire is allowed to be cord-and-plug connected. The answer to this question, which will be revealed here, involves a careful reading of both the NEC and...