UL Solutions Issues First Certification for a Fault-Managed Power System to Panduit

NORTHBROOK, Ill. — Nov. 21, 2023 — UL Solutions, a global leader in applied safety science, today announced the first certification of a Class 4 power distribution system for the Panduit® Fault Managed Power System (FMPS). The system was evaluated to UL 1400-1, Outline of Investigation for Fault-Managed Power Systems, which sets requirements developed for Class 4 systems. By achieving certification to UL 1400-1, the Panduit FMPS can be installed according to the 2023 National Electrical Code®, Article 726, which requires that these systems be listed.