✅ CHINT 574640 – G NP2-BJ55 Selector Switch, 1 NO + 1 NC Contacts, AC 380 V 50/60 Hz Dual-function selector switch combining one normally-open (NO) and one normally-closed (NC) contact, rated for AC 380 V. Ideal for toggle, interlock, and mode-selection duties in industrial automation panels. 🔹 Description (English) The CHINT 574640 – G NP2-BJ55 is a versatile industrial selector switch featuring a 1 NO + 1 NC contact configuration. When actuated, it simultaneously opens one circuit and closes another, making it perfect for machine mode selection, interlocking, or feedback logic where two opposite actions are required. Designed for AC 380 V, 50/60 Hz networks, the BJ55 delivers dependable switching performance in demanding plant environments. It conforms to IEC 60947-5-1 and carries multiple global approvals (CCC, CE, EAC, UL, ACCE-NOM, Ukraine), guaranteeing safety and easy international deployment. A rugged black actuator and modular body allow quick panel installation and long mechanical life. 🔹 Key Features • Contact configuration: 1 NO + 1 NC (simultaneous open/close) • Rated voltage: AC 380 V (50/60 Hz) • Ideal for mode selection, interlocking, or dual-signal control • Standards & certifications: IEC 60947-5-1, CCC, CE, EAC, UL, ACCE-NOM, Ukraine • Durable black actuator with high mechanical endurance • Simple panel cut-out mounting; fits control desks, MCCs, and automation cabinets 🔹 Technical Specifications (English) Parameter Value Part Number CHINT 574640 Model Code G NP2-BJ55 Contact Configuration 1 NO + 1 NC Rated Voltage AC 380 V Frequency 50/60 Hz Actuator Colour Black Standard Compliance IEC 60947-5-1 Certifications CCC, CE, EAC, UL, ACCE-NOM, Ukraine Typical Applications Mode selection, interlocking, feedback control