52BAH

The 52BAH is a heavy-duty oil-tight push button operator component from Siemens' 30mm Class 52 series, engineered for reliable manual control and command input in demanding industrial automation and machine control environments. Designed as a modular operator for surface or panel mounting, this component provides clean mechanical action and high durability when paired with compatible contact blocks and legend plates. Electrically, the 52BAH serves as the primary physical interface to actuate low-voltage control circuits, relay logic, and starter coil networks. Built to maintain low contact resistance and consistent mechanical travel, it ensures crisp, positive electrical switching when depressed, preventing partial contact engagement and ensuring dependable control signal transmission to industrial controllers and automation equipment. Mechanically, the 52BAH features a rugged chrome-plated zinc die-cast bezel and oil-tight sealing construction rated NEMA Type 1, 3, 3R, 4, 4X, 12, and 13. Engineered to resist oil, water, coolant ingress, and corrosive airborne contaminants, its robust 30mm mounting footprint installs securely into standard industrial control station knockouts and deadfront operator panels. Purchase the 52BAH at Electrical.com, your reliable partner for industrial and commercial electrical products. Our selection includes trusted push buttons, pilot devices, and motor controls from manufacturers like Siemens, Eaton, Cutler-Hammer, and Schneider Electric, backed by a knowledgeable sales team ready to assist with technical questions, product selection, and support.