✅ CHINT 169338 – NM8L 100A 3P RCCB 100A, 3-pole MCCB with 50kA Icu, 100% Ics, X2 residual current protection (0.1 / 0.3 / 0.5 / 1A), adjustable thermal magnetic trip unit, and T1 delay configuration. Frame size: NM8L-250. 🔹 Description (English): The CHINT 169338 – NM8L-250S/100/3 X2 T1 is a rugged and high-capacity residual current MCCB designed to protect industrial-grade electrical systems operating at 100A. Built on the NM8L-250 frame, it delivers 50kA short-circuit capacity and full Ics performance (100%), making it ideal for main distribution protection. The X2-type earth leakage protection (0.1 to 1A) and adjustable thermal magnetic release ensure both fault tolerance and adaptability. T1 break time settings allow for flexible coordination with upstream and downstream devices. 🔹 Key Features: • Rated current: 100A • High fault breaking capacity: 50kA (Icu), 100% Ics • Residual current protection: X2 (0.1 / 0.3 / 0.5 / 1A) • Adjustable thermal magnetic trip unit • Configurable break times: T1 (0.1 / 0.3 / 0.5 / 1s) • Heavy-duty frame: NM8L-250 • Standards: IEC 60947-2 • Certifications: CCC, CE, KEMA • DIN rail or panel mounting 🔹 Technical Specifications (English): Parameter Value Model NM8L-250S/100/3 X2 T1 Part Number CHINT 169338 Rated Current 100A Number of Poles 3P 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-250 Mounting DIN rail or panel Standards IEC 60947-2 Certifications CCC, CE, KEMA