Siemens 52PP2D3A Push-Pull Operator Switch 24V Illuminated Green

Siemens 52PP2D3A is a 30 mm illuminated push-pull operator switch from the 52 family, designed for rugged industrial control panels. The complete chrome-plated metal unit features a mushroom-head cap and a green-lensed indicator, delivering clear status visibility in challenging environments. It offers two electrical positions (2POS) with maintained action, meaning the switch latches in the commanded state until actuated again, and it is powered by full-voltage illumination using a 24 V AC/DC incandescent lamp with green illumination. The bezel measures about 1 3/4 inches (44.5 mm) in diameter, accommodating a compact 30 mm command size within a watertight/oiltight housing built for heavy‑duty service. This Siemens pushbutton is commonly used as a start/stop or on/off control in industrial machinery and panel circuits where a robust, clearly lit, latched push-pull interface is required. Its combination of durable metal construction, visible green illumination, and a compact, panel-ready form factor makes it well suited for control stations and automation panels that demand reliable operation and immediate visual feedback.