The Grayhill 71E30-03-1-12N-C is a robust multi-deck rotary switch known for its performance and value. It incorporates molded-in position terminals, providing reliable electrical connections. The switch offers flexibility with a choice of shaft and bushing diameters, catering to diverse mounting requirements. Qualified to military standard MIL-DTL-3786/39, it's suitable for demanding applications in industrial control panels, instrumentation, and other critical systems. Its design allows for various configurations, including 30° and 36° angles of throw, enhancing its versatility.