Siemens 52SA7AGN Selector Switch 2 Position 120V

Siemens 52SA7AGN is a chrome-finished, 30 mm heavy‑duty illuminated selector switch with a maintained two‑position action (CAM A) for panel mounting. This transformer‑type device is powered by 120 V AC to illuminate an internal incandescent bulb, and it ships as a complete metal housing with a short lever and no lens. The unit carries UL listing under E22655 and is widely used in industrial control panels to select between two circuit paths or operating modes while providing clear visibility in demanding environments. The chrome maintained 2‑position variant specifies CAM A with 120 V AC illumination and no insert, making it a compact, robust choice for instrument panels, machine controls, and automation enclosures that require a durable indicator switch.