✅ CHINT 169235 – NM8L 63A 4P RCCB 63A rated 4-pole residual current MCCB with 50kA breaking capacity and 100% Ics. Equipped with X1-type earth leakage protection (0.05 / 0.1 / 0.2 / 0.5A), thermal-magnetic adjustable trip unit, and configurable T1 break time. Frame: NM8L-125. 🔹 Description (English): The CHINT 169235 – NM8L-125S/63/4 X1 T1 is a compact and reliable four-pole molded case circuit breaker that integrates overload, short-circuit, and earth leakage protection. Designed for a rated current of 63A, it ensures dependable circuit disconnection with a high breaking capacity of 50kA and 100% Ics. Featuring X1-type residual current detection and an adjustable thermal-magnetic trip unit, along with T1 configurable delay, it is ideal for sensitive electrical systems requiring safety and precision. 🔹 Key Features: • Rated current: 63A • Breaking capacity: 50kA (Icu), 100% Ics • Residual protection: X1 (0.05 / 0.1 / 0.2 / 0.5A) • Adjustable thermal-magnetic trip unit • Configurable break time: T1 (0.1 / 0.3 / 0.5 / 1s) • 4-pole configuration for complete circuit protection • Frame size: NM8L-125 • Mounting: DIN rail or panel • Standards: IEC 60947-2 • Certifications: CCC, CE, KEMA 🔹 Technical Specifications (English): Parameter Value Model NM8L-125S/63/4 X1 T1 Part Number CHINT 169235 Rated Current 63A Number of Poles 4P 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 Frame Size NM8L-125 Mounting DIN rail or panel Standards IEC 60947-2 Certifications CCC, CE, KEMA