✅ 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