✅ CHINT 169335 – NM8L 63A 4P RCCB 63A, 4-pole residual current MCCB with 50kA breaking capacity and 100% Ics. Equipped with X2-type earth leakage protection (0.1 / 0.3 / 0.5 / 1A), adjustable thermal-magnetic trip unit, and configurable T1 break time. Frame: NM8L-125. 🔹 Description (English): The CHINT 169335 – NM8L-125S/63/4 X2 T1 is a high-performance 4-pole molded case circuit breaker designed for sensitive and comprehensive protection of industrial and commercial power systems. Rated at 63A, it delivers a high breaking capacity of 50kA and supports 100% Ics operation. It integrates X2-type residual current protection and an adjustable thermal-magnetic trip unit. With T1 configurable delay settings, it allows customized coordination with downstream devices. 🔹 Key Features: • Rated current: 63A • Breaking capacity: 50kA (Icu), 100% Ics • Residual protection: X2 (0.1 / 0.3 / 0.5 / 1A) • Adjustable thermal-magnetic trip unit • T1 configurable break time (0.1 / 0.3 / 0.5 / 1s) • 4P configuration for full-phase and neutral protection • NM8L-125 frame design • Mounting: DIN rail or panel • Standard: IEC 60947-2 • Certifications: CCC, CE, KEMA 🔹 Technical Specifications (English): Parameter Value Model NM8L-125S/63/4 X2 T1 Part Number CHINT 169335 Rated Current 63A 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