✅ CHINT 574244 – NP2-BC55 Yellow Pushbutton, 1NO + 1NC, AC380V, IP40 Industrial yellow pushbutton featuring one normally open (NO) and one normally closed (NC) contact, rated for AC380V with 22mm panel mount. Ideal for versatile control tasks including reset and changeover in automation. 🔹 Description (English): The CHINT NP2-BC55 (Part No. 574244) is a durable yellow pushbutton switch equipped with 1 normally open (NO) and 1 normally closed (NC) contact. This dual-contact configuration enables simultaneous opening and closing of circuits, supporting control schemes such as start/stop commands, reset functions, changeover switching, and interlocking logic in industrial automation. Rated for AC380V (50/60Hz) and offering an IP40 ingress protection rating, the NP2-BC55 is designed for installation inside industrial control panels, machinery interfaces, and operator consoles. The yellow color is commonly used to indicate reset or acknowledgment functions, providing clear visual cues to operators. The pushbutton complies with IEC60947-5-1 standards and holds certifications including CCC, CE, UL, EAC, and NOM, ensuring safe, reliable operation and global market acceptance. It fits into standard 22mm panel cutouts for easy mounting. 🔹 Key Features: • Color: Yellow • Contact configuration: 1NO + 1NC • Rated voltage: AC380V (50/60Hz) • Degree of protection: IP40 • Mounting diameter: 22mm • Suitable for start/stop, reset, changeover, and interlocking functions • Standards compliance: IEC60947-5-1 • Certifications: CCC, CE, UL, EAC, NOM, Ukraine 🔹 Technical Specifications (English): Parameter Value Part Number CHINT 574244 Model NP2-BC55 Button Color Yellow Contact Configuration 1NO + 1NC Rated Voltage AC380V (50/60Hz) Degree of Protection IP40 Mounting Diameter 22mm Compliance Standard IEC60947-5-1 Certifications CCC, CE, UL, EAC, NOM, Ukraine