Intellectual Property India Publishes Patent Application for A Plunging Member Of A Safety Shutter Assembly Of An Air Circuit Breaker (acb)

MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202511014914 A) filed by Havells India Limited on February 21, 2025, for A Plunging Member Of A Safety Shutter Assembly Of An Air Circuit Breaker (acb).

Inventors include Murali, Pranav; and Parida, Gyanaranjan.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: Plunging member [410] of safety shutter assembly [400] of ACB [100] that comprises fixed cradle unit [114] that comprises pair of shutter plates [700]. Plunging member [410] defines actuating top [410c] positioned on first side [406a] of pair of tongs [406], and receives actuating force from withdrawable drawer unit [116] when arranged wit...