✅ CHINT 219855 – G NP2–BS644 Mushroom Pushbutton, 2NC, Red, Ø60mm Large red momentary pushbutton with 2NC contact configuration and 60mm actuator, ideal for safety systems requiring dual-channel disconnection. 🔹 Description (English): The CHINT 219855 – G NP2–BS644 pushbutton is built for safety and emergency applications. It features a large 60mm red mushroom head and 2 normally closed (2NC) contacts, allowing it to disconnect two control or safety circuits simultaneously with a single press. Designed for momentary action and fitting into 22mm mounting holes, this pushbutton provides high operator visibility, easy actuation in critical moments, and reliability under industrial conditions. It complies with IEC 60947-5-1, making it a dependable option for E-stop systems and safety interlocks in machinery and automation panels. 🔹 Key Features: • Oversized red mushroom actuator (60 mm diameter) • Dual NC contacts (2NC) for redundant safety circuit disconnection • Momentary operation – returns after release • Standard 22 mm panel mounting • High visibility and accessibility for emergency situations • Rugged industrial-grade construction • IEC 60947-5-1 compliant 🔹 Technical Specifications (English): Parameter Value Model G NP2–BS644 Part Number CHINT 219855 Actuator Type Mushroom Head (Red) Mushroom Diameter 60 mm Contact Configuration 2NC Mounting Hole Ø22 mm Function Momentary Pushbutton Standard Compliance IEC 60947-5-1 Application Emergency/Safety Systems