Siemens 52PT6E3AB Pushbutton

Siemens US2:52PT6E3AB is a 30 mm illuminated pushbutton with a chrome-finish metal housing and an extended green LED-illuminated actuator. It operates as a two-position momentary switch with a 1 normally open and 1 normally closed contact (2-position, 1NO-1NC), making it suitable for start/stop or control circuits in industrial panels. The unit uses a full-voltage LED lamp rated for 120 VAC or 120 VDC and features a plastic lens for clear visibility. Built for demanding environments, it is watertight/oiltight and offered with enclosure protections that support NEMA ratings such as 1/3/3R/4/4X/12/13 and IP20/IP66 depending on configuration. The design accommodates 30 mm panel cutouts and is part of Siemens’ robust 52-series family, ensuring reliable operation in harsh manufacturing settings.