✅ CHINT 422157 – NZ7-250S/3 160A ATS Standard capacity 3-pole automatic transfer switch rated at 160A. Ensures stable and automatic power source switching in industrial applications. 🔹 Description (English): The CHINT 422157 – NZ7-250S/3 160A is a standard breaking capacity automatic transfer switch (ATS) rated at 160A with a 3-pole configuration, designed for seamless power transfer in medium-to-heavy load electrical systems. Ideal for industrial setups, it features a Type A basic controller, adheres to IEC 60947-6-1, and is certified by CCC, CE, and KEMA for performance and safety. 🔹 Key Features: • Rated current: 160A • Breaking capacity: S (Standard) • 3P design for three-phase loads • Type A controller (basic operation) • Suitable for medium and heavy-duty applications • IEC 60947-6-1 compliant • Certified: CCC, CE, KEMA • Automatic and reliable source switching 🔹 Technical Specifications (English): Parameter Value Model NZ7-250S/3 Part Number CHINT 422157 Rated Current 160A Number of Poles 3P Breaking Capacity Code S (Standard) Operational Voltage 400V / 415V Controller Type A (Basic) Standards IEC 60947-6-1 Certifications CCC, CE, KEMA Application Industrial / Commercial Function Automatic Transfer Switch