✅ CHINT 169333 – NM8L 50A 4P RCCB 50A, 4-pole residual current MCCB with 50kA Icu and 100% Ics. Equipped with X2-type earth leakage protection (0.1 / 0.3 / 0.5 / 1A), thermal-magnetic adjustable trip unit, and configurable T1 break time. Frame: NM8L-125. 🔹 Description (English): The CHINT 169333 – NM8L-125S/50/4 X2 T1 is a four-pole molded case circuit breaker designed for applications requiring reliable residual current protection and high fault interruption performance. Rated at 50A, it offers a high breaking capacity of 50kA (Icu) and full Ics. It includes X2-type earth leakage protection with broad sensitivity and an adjustable thermal-magnetic trip unit, as well as T1 configurable delay times, making it ideal for industrial panel protection. 🔹 Key Features: • Rated current: 50A • High breaking capacity: 50kA (Icu), 100% Ics • Earth leakage protection: X2 (0.1 / 0.3 / 0.5 / 1A) • Adjustable thermal-magnetic trip unit • Configurable break time: T1 (0.1 / 0.3 / 0.5 / 1s) • 4P configuration for full-phase protection • NM8L-125 frame size • DIN rail or panel mountable • Standards: IEC 60947-2 • Certifications: CCC, CE, KEMA 🔹 Technical Specifications (English): Parameter Value Model NM8L-125S/50/4 X2 T1 Part Number CHINT 169333 Rated Current 50A Number of Poles 4P Breaking Capacity Icu: 50kA, Ics: 100% Residual Protection X2: 0.1 / 0.3 / 0.5 / 1 A Trip Unit Type Thermal-Magnetic (Adjustable) Break Time Settings T1: 0.1 / 0.3 / 0.5 / 1 s Frame Size NM8L-125 Mounting DIN rail or panel Standards IEC 60947-2 Certifications CCC, CE, KEMA