✅ CHINT 574609 – NP2-BC64 Blue Pushbutton, 2NC, AC380V, IP40 Industrial blue pushbutton featuring two normally closed contacts (2NC), 22mm panel mount, rated AC380V. Designed for use in safety-critical stop and reset inhibit circuits. 🔹 Description (English): The CHINT NP2-BC64 (Part No. 574609) is a blue industrial pushbutton equipped with 2 normally closed (2NC) contacts. This configuration is optimized for applications requiring dual-stop safety interlocks, reset inhibition, or emergency shutdown redundancy. The dual NC contacts ensure fail-safe operation by maintaining the stop signal even if one circuit fails. Rated for AC380V (50/60Hz) with an IP40 protection class, this pushbutton is suitable for indoor mounting in industrial control panels and operator stations. The blue color typically indicates reset or alternative control functions within automation systems. Fully compliant with IEC60947-5-1 and certified by CCC, CE, UL, EAC, and NOM, the NP2-BC64 pushbutton guarantees high reliability and international acceptance. It is designed for installation in a standard 22mm panel cutout, facilitating easy integration into existing control systems. 🔹 Key Features: • Color: Blue • Contact configuration: 2NC • Dual-stop and reset inhibit functions • Rated voltage: AC380V (50/60Hz) • Degree of protection: IP40 • Panel mounting diameter: 22mm • Ideal for safety interlocks and emergency stop circuits • Compliance: IEC60947-5-1 • Certifications: CCC, CE, UL, EAC, NOM, Ukraine 🔹 Technical Specifications (English): Parameter Value Part Number CHINT 574609 Model NP2-BC64 Button Color Blue Contact Configuration 2NC Rated Voltage AC380V (50/60Hz) Degree of Protection IP40 Mounting Diameter 22mm Compliance Standard IEC60947-5-1 Certifications CCC, CE, UL, EAC, NOM, Ukraine