MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202544122730 A) filed by R. Stahl Schaltgerte Gmbh on December 05, 2025, for Circuit Breaker.
Inventors include Hilbert, Michael; Kpf, Hendrik-Christian; Kopp, Tobias; Peters, Enno; and Semrau, Holger.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: The invention relates to a circuit breaker (12) for operation in a potentially explosive environment (24). The circuit breaker (12) comprises a hybrid switch (28) which has a main current path (24) with an isolating element (32) and a secondary current path (30), connected in parallel to the main current path (24), with a semiconductor switch (36) as well as a control circuit (40). The isolating element (32) and the semiconductor switch (36) are actuated by the control circuit (40). The invention further relates to a chamber (2) and the use of a circuit breaker (12). FIG. 1
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