MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202514109165 A) filed by Dehn Se on November 10, 2025, for Safety Device And Assembly With Safety Device.

Inventors include Waffler, Michael; Daum, Richard; and Gck, Florian.

The application for the patent was published on June 19, 2026, under issue no. 25/2026.

Abstract: The invention relates to a safety device (10) for a surge protection device (12). The safety device (10) has a housing (16) in which a horn gap (24) is arranged, which has two electrodes (26, 28) which are separated from each other by a gap (32) in an ignition section (30). The safety device (10) has an adjustment mechanism (40) which is set up to increase the gap (32) between the electrodes (26, 28) and/or an ignition gap (39) to increase a dielectric strength of the safety device (10). The adjustment mechanism (40) is adapted to be actuated manually or is coupled to a trip mechanism (64) which is set up to automatically trip the adjustment mechanism (40) as a result of at least one tripping event. The invention furthermore relates to an assembly (8) comprising the safety device (10) and a surge protection device (12). Fig. 2

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