✅ CHINT 573787 – NP2-BA21, Black, 1NO Contact, Flush Button, IP40 Momentary black actuator pushbutton, designed for industrial control circuits at AC380V, providing a single normally open contact. 🔹 Description (English): The CHINT NP2-BA21 (Part No. 573787) is a flush-type black pushbutton switch with 1NO contact, built for start or signal commands in control systems. It supports voltages up to AC380V, operating at 50/60Hz, and ensures long-term performance with IP40 protection. Complies with IEC60947-5-1 standards and holds global certifications. 🔹 Key Features: • Flush black actuator • 1 Normally Open contact (1NO) • Rated voltage: AC380V, 50/60Hz • IP40 protection rating • Panel mounting diameter: 22mm • IEC60947-5-1 compliant • Certified globally 🔹 Technical Specifications (English): Parameter Value Model NP2-BA21 Part Number CHINT 573787 Actuator Color Black Contact Configuration 1NO Rated Voltage AC380V, 50/60Hz Protection Degree IP40 Standard Compliance IEC60947-5-1 Certification CCC, CE, UL, etc.