Siemens 52PP7E2U Pushbutton Push Pull Illuminated Red 3 Position

Siemens 52PP7E2U is a 30 mm, chrome-plated illuminated push-pull switch that provides three positions in a single operator. It features a red indicator and a NCXLB-NC contact arrangement, with illumination powered from full-voltage 120 V AC/DC, making it suitable for standard control circuits. Designed for panel mounting, this 52PP7E2U variant belongs to Siemens’ 52PP family of industrial pushbutton units and is commonly used in control panels to signal state and sequence start/stop commands in automation systems. The red illumination offers clear visibility in dim environments, helping operators verify the device status at a glance. With its metal body and standard 30 mm cutout, the unit is compatible with a wide range of enclosures and installations where a three-position push-pull action is required.