This webinar provides an overview and key considerations for the Busway and its associated fittings as per UL 857, the Standard for Safety Busways. Information presented will also help manufacturers, building consultants and government officials compare the requirements of UL 857 with the IEC 61439-6 standard, and understand how to differentiate between the two.
- Overview of the UL857 Requirements
- Key differences between UL 857 and IEC 61439-6 standards and ways of identification
- Understanding of Critical Construction and Type Testing requirements for certifying Busduct to UL 857
- UL´s offering for certification services and how the certification process is structured.
Bryan L. Tatum, Senior Staff Engineer, UL
July 21, 2021