✅ CHINT 422158 – NZ7-250S/3 180A ATS 180A, 3-pole automatic transfer switch with standard breaking capacity (S). Reliable power source switching for medium-high load industrial systems. 🔹 Description (English): The CHINT 422158 – NZ7-250S/3 180A is a standard breaking capacity automatic transfer switch (ATS) rated at 180A with a 3-pole configuration, designed for stable and uninterrupted source switching in industrial and commercial power networks. Ideal for systems requiring moderate to high load handling, it integrates a Type A basic controller, conforms to IEC 60947-6-1, and is approved by CCC, CE, and KEMA standards. 🔹 Key Features: • Rated current: 180A • Breaking capacity: S (Standard) • 3-pole design for 3-phase loads • Type A controller (basic) • Smooth power transition under load • Certified: CCC, CE, KEMA • IEC 60947-6-1 compliant • Designed for medium-high demand applications 🔹 Technical Specifications (English): Parameter Value Model NZ7-250S/3 Part Number CHINT 422158 Rated Current 180A 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