A number of nuclear power plant control rooms were outfitted with Gemco® Series 404 rotary selector switches as part of the original design.
Westinghouse has engineered a switch to replace the now-obsolete Gemco switch which will also perform longer and more reliably than the original. Furthermore, replacing the original Gemco switches with the new Westinghouse switches will minimize the potential for any failures during the life of the original Gemco switch assemblies.
Contact your Westinghouse nuclear parts specialist with any questions or to place an order.