MUMBAI, India, March 7 -- Intellectual Property India has published a patent application (202547016858 A) filed by Hitachi Energy Ltd., Zurich, on Feb. 26, for 'an electrical switch for an on-load tap changer.'
Inventor(s) include Mathae, Jean Louis Gerard.
The application for the patent was published on March 7, under issue no. 10/2025.
According to the abstract released by the Intellectual Property India: "An electrical switch (1) for an on-load tap changer (2), said electrical switch (1) comprising: at least three electrical contacts (3a, 3b, 3c) connected to a respective electrical conductor (4a, 4b, 4c), a switch means (5) configured to be movable between a plurality of positions (P1, P2), wherein the switch means (5) in each respec...