✅ CHINT 422166 – NZ7-250H/3 225A ATS High capacity 3-pole automatic transfer switch rated at 225A with high breaking capacity (H). Provides robust protection and fast source transfer in heavy-duty applications. 🔹 Description (English): The CHINT 422166 – NZ7-250H/3 225A is a high breaking capacity automatic transfer switch (ATS) engineered to maintain power continuity in heavy-duty electrical systems. With a rated current of 225A and 3-pole configuration, it is ideal for industrial networks requiring rapid and secure transitions between utility and backup power. The unit includes a Type A basic controller, complies with IEC 60947-6-1, and is certified by CCC, CE, and KEMA, ensuring reliable performance even under high fault conditions. 🔹 Key Features: • Rated current: 225A • Breaking capacity: H (High) • 3-pole configuration for 3-phase loads • Basic controller: Type A • Rapid fault-tolerant switching • Fully compliant with IEC 60947-6-1 • Certified: CCC, CE, KEMA • Ideal for critical industrial environments 🔹 Technical Specifications (English): Parameter Value Model NZ7-250H/3 Part Number CHINT 422166 Rated Current 225A Number of Poles 3P Breaking Capacity Code H (High) Operational Voltage 400V / 415V Controller Type A (Basic) Standards IEC 60947-6-1 Certifications CCC, CE, KEMA Application Industrial / Commercial Function Automatic Transfer Switch