✅ CHINT 107417 – CHINT G NJBK7-800M/400/AC380V 80A~400A Motor Protection Relay High-capacity 3-phase motor protection relay rated at 400A, adjustable from 80A to 400A, operating on AC380V—equipped with 4–20mA analog output for real-time current feedback and seamless integration with PLC and monitoring systems. 🔹 Description (English): The CHINT 107417 – G NJBK7-800M/400/AC380V is a powerful motor protection relay tailored for heavy-duty 3-phase motors operating at AC380V control voltage. With a rated current of 400A and adjustable range from 80A to 400A, it’s built to support demanding industrial applications such as conveyors, compressors, and heavy machinery. Its 4–20mA analog output allows precise current monitoring and data transmission to PLCs or analog indicators—enabling enhanced control, diagnostics, and maintenance planning. Providing comprehensive protection (overload, undercurrent, locked rotor, phase failure), it fully complies with IEC/EN 60947-4-1, ensuring safe and long-term operation in industrial environments. 🔹 Key Features: • Rated motor current: 400A • Adjustable current setting: 80A–400A • Control voltage: AC380V • Analog output: 4–20mA • Protection functions: overload, phase loss, undercurrent, locked rotor • Ideal for large industrial machines and automation panels • Conforms to IEC/EN 60947-4-1 🔹 Technical Specifications (English): Parameter Value Model G NJBK7-800M/400/AC380V Part Number CHINT 107417 Rated Current 400A Current Setting Range 80A–400A Control Power Supply Voltage AC380V Analog Output 4–20mA Communication Interface Not available Application Motor Protection Standard Compliance IEC/EN 60947-4-1