Siemens 52BP2A2A Push-Pull Mushroom Head Button

Siemens 52BP2A2A Push-Pull Mushroom Head Button is a 30 mm, non-illuminated push‑pull switch with a mushroom head operator and 1NO‑1NC contact configuration. This Class 52 device is designed for rugged, corrosion‑resistant, oil‑/watertight service and is offered with a red mushroom head for clear visibility. The bezel and housing are metal (zinc die‑cast) with an epoxy‑coated finish to resist corrosion, and the unit features a pressure‑plate terminal connection. It carries IP ratings up to IP66 and NEMA ratings of 1, 12, 13, 3, 3R, 4, 4X, and a current rating of 10 A at 600 V AC. The operating temperature range extends from -31 to 158 degrees Fahrenheit (-35 to 70 Celsius).