✅ CHINT 169227 – NM8L 40A 3P RCCB 40A, 3-pole residual current operated MCCB with 50kA breaking capacity and 100% Ics. Features X1 earth leakage protection (0.05 / 0.1 / 0.2 / 0.5A), adjustable thermal magnetic trip, and configurable T1 break time. 🔹 Description (English): The CHINT 169227 – NM8L-125S/40/3 X1 T1 is a compact molded case circuit breaker (MCCB) with integrated residual current protection, engineered to protect industrial electrical systems operating at 40A. It offers a high short-circuit breaking capacity of 50kA with 100% Ics and includes X1-type leakage detection, enabling sensitive response to ground faults. With an adjustable thermal magnetic trip unit and flexible T1 break time settings, this breaker ensures optimal protection against overload, short-circuit, and leakage current risks. 🔹 Key Features: • Rated current: 40A • Breaking capacity: 50kA (Icu), 100% Ics • Residual current protection: X1 (0.05 / 0.1 / 0.2 / 0.5A) • Adjustable thermal magnetic trip unit • Configurable break times: T1 (0.1 / 0.3 / 0.5 / 1s) • 3-pole MCCB frame: NM8L-125 • Standards: IEC 60947-2 • Certifications: CCC, CE, KEMA • DIN rail or panel mounting 🔹 Technical Specifications (English): Parameter Value Model NM8L-125S/40/3 X1 T1 Part Number CHINT 169227 Rated Current 40A Number of Poles 3P Breaking Capacity Icu: 50kA, Ics: 100% Residual Protection X1: 0.05 / 0.1 / 0.2 / 0.5 A Trip Unit Type Thermal-Magnetic (Adjustable) Break Time Settings T1: 0.1 / 0.3 / 0.5 / 1 s Mounting DIN rail or panel Standards IEC 60947-2 Certifications CCC, CE, KEMA