✅ CHINT 575531 – G NP2–BS645 Mushroom Pushbutton, 1NO+1NC, Red, Ø60mm Momentary-action pushbutton with 1NO + 1NC contact configuration and oversized 60mm actuator, suitable for switching, signaling, or dual-state operations in control systems. 🔹 Description (English): The CHINT 575531 – G NP2–BS645 is a robust pushbutton switch equipped with a large 60mm red mushroom head and a 1NO + 1NC contact configuration, offering flexible functionality for both activation and interruption of circuits. Its momentary mechanism allows for safe operator control, commonly used for toggling between circuit states (e.g., start/stop) or providing simultaneous enable-disable signals. It installs into 22mm panel cutouts and complies with IEC 60947-5-1, making it ideal for automation panels, machine control stations, and safety systems. 🔹 Key Features: • Oversized red mushroom actuator (60 mm) • Dual-contact setup: 1NO (open) + 1NC (closed) • Ideal for state toggling, logic switching, and interlocks • Momentary function – returns after release • Fits standard 22 mm panel holes • Designed for industrial and safety-critical use • Conforms to IEC 60947-5-1 🔹 Technical Specifications (English): Parameter Value Model G NP2–BS645 Part Number CHINT 575531 Actuator Type Mushroom Head (Red) Mushroom Diameter 60 mm Contact Configuration 1NO + 1NC Mounting Hole Ø22 mm Function Momentary Pushbutton Standard Compliance IEC 60947-5-1 Application Start/Stop or Interlock