The 7561K4 is a general-purpose AC-rated toggle switch manufactured by Cutler Hammer/Eaton, designed for reliable switching in commercial and industrial applications. This switch features a 2PST (2-pole, single-throw) configuration with a 10A, 250 Vac rating, providing robust electrical performance for moderate-power circuits. The switch includes solder lug termination for secure circuit board mounting, a bushing length of 0.469 inches (11.91 mm), and a lever length of 0.563 inches (14.30 mm), with an ON position in the UP direction and OFF position in the DOWN direction. The compact design and standardized dimensions make it suitable for panel-mount applications in control systems, machinery, and electrical equipment where dependable switching action is required.