MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202541000458 A) filed by Bharat Electronics Limited on January 02, 2025, for Ac Mains Surge Protection Unit.
Inventor includes Thulashiramu B L.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The present disclosure relates to an AC mains surge protection unit is designed to safeguard AC-powered equipment from power surges and lightning strikes. It comprises a printed circuit board (PCB) (100) assembly housing thermal metal oxide varistors (TMOVs) (102, 104, 106, 108, 110, 112, 114 & 116) in common and differential modes to protect line-to-neutral, line-to-earth, and neutral-to-earth connections. Ther...