✅ CHINT 422156 – NZ7-250S/3 125A ATS 3-pole automatic transfer switch rated at 125A with standard breaking capacity (S). Ideal for mid-level power systems requiring consistent and secure source switching. 🔹 Description (English): The CHINT 422156 – NZ7-250S/3 125A is a standard breaking capacity automatic transfer switch (ATS) designed for automatic transition between power sources in medium-load systems. With a rated current of 125A and 3-pole configuration, it provides reliable protection and continuity of supply in commercial and light industrial facilities. The unit uses a Type A basic controller and complies with IEC 60947-6-1, backed by CCC, CE, and KEMA certifications. 🔹 Key Features: • Rated current: 125A • Breaking capacity code: S (Standard) • 3-pole configuration • Controller type: A (basic) • Compliant with IEC 60947-6-1 • Certified: CCC, CE, KEMA • Ideal for mid-level power systems • Ensures stable and automatic source switching 🔹 Technical Specifications (English): Parameter Value Model NZ7-250S/3 Part Number CHINT 422156 Rated Current 125A 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