Schneider Electric 9001 KS11K1 Selector Switch

Schneider Electric's Square D 9001KS11K1 is a 30 mm, key-operated selector switch with two positions and left-side key removal, designed for panel-mounted control applications. Part of the Harmony 9001K family, it uses a Type K head and offers two distinct states to select between two circuits or operating modes. The compact 30 mm footprint and keyed operation provide secure access to critical controls, making it a common choice for panel enclosures needing a two-state selector for mode or circuit selection. Variants exist within the 9001KS11K1 family with different key codes (for example E11), allowing compatibility with various cam configurations and keying options.