✅ CHINT 169334 – NM8L 63A 3P RCCB
63A, 3-pole MCCB with 50kA Icu and 100% Ics. Equipped with X2 earth leakage protection (0.1 / 0.3 / 0.5 / 1A), thermal magnetic adjustable trip, and T1 break time settings.
🔹 Description (English):
The CHINT 169334 – NM8L-125S/63/3 X2 T1 is a high-capacity residual current MCCB, ideal for protecting industrial and commercial electrical circuits rated at 63A. It offers a breaking capacity of 50kA and full Ics (100%), providing reliable fault interruption. This model includes X2-type residual current protection (0.1–1A), suitable for systems exposed to variable leakage conditions. The adjustable thermal magnetic trip unit and T1 delay settings make it adaptable for various coordination scenarios.
🔹 Key Features:
• Rated current: 63A
• Breaking capacity: 50kA (Icu), 100% Ics
• Residual current protection: X2 (0.1 / 0.3 / 0.5 / 1A)
• Adjustable thermal magnetic trip unit
• Break time settings: T1 (0.1 / 0.3 / 0.5 / 1s)
• MCCB frame: NM8L-125
• Compliant with IEC 60947-2
• Certified: CCC, CE, KEMA
• Mounting: DIN rail or panel
🔹 Technical Specifications (English):
Parameter Value
Model NM8L-125S/63/3 X2 T1
Part Number CHINT 169334
Rated Current 63A
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
Mounting DIN rail or panel
Standards IEC 60947-2
Certifications CCC, CE, KEMA