The Royal Range 2525 SPDT Fan Switch 7/8" X 1-1/2" uses a single-pole double-throw configuration to direct electrical current between designated circuits through a mechanical switching action. Its compact dimensions support practical installation in equipment panels where space is limited, while the defined terminal arrangement provides secure connections when correctly installed. https://partsfe.com/fan-switch78-x-1-12-spdt-for-royal-range-part-2525