✅ CHINT 149856 – G NM8-1250S/1250/3 3P molded case circuit breaker, 1250A rated current, 50kA Icu, 50% Ics, thermal-magnetic fixed type, designed for cost-effective protection in high-capacity industrial power systems. 🔹 Description (English): The CHINT 149856 – G NM8-1250S/1250/3 is a heavy-duty molded case circuit breaker (MCCB) built to handle high-current industrial applications. With a rated current of 1250A, a standard breaking capacity of 50kA (Icu), and an operational breaking capacity (Ics) of 50%, it offers reliable protection where full endurance is not critical. This 3-pole MCCB features a fixed thermal-magnetic trip unit, providing dependable overload and short-circuit protection in large-scale electrical installations. The unit is compliant with IEC 60947-2, making it a smart choice for main breaker protection in distribution boards. 🔹 Key Features: • Rated current: 1250A • Breaking capacity: 50kA (Icu), 50% Ics • Thermal-magnetic fixed trip unit • 3-pole configuration for large power systems • Ideal for main breaker roles in distribution panels • Certified to IEC 60947-2 • Panel or DIN rail mountable 🔹 Technical Specifications (English): Parameter Value Model G NM8-1250S/1250/3 Part Number CHINT 149856 Rated Current 1250A Number of Poles 3P Breaking Capacity Icu: 50kA, Ics: 50% Trip Unit Type Thermal-Magnetic (Fixed) Application Industrial / Commercial Mounting Type DIN rail or Panel Mount