✅ CHINT 169337 – NM8L 80A 4P RCCB
80A, 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 169337 – NM8L-125S/80/4 X2 T1 is a high-reliability 4-pole molded case circuit breaker built to deliver overload, short-circuit, and residual current protection for demanding electrical systems. With a rated current of 80A, it offers a robust breaking capacity of 50kA (Icu) and full Ics performance. Featuring X2-type earth leakage detection and a fully adjustable thermal-magnetic trip unit with configurable T1 timing, this device ensures flexible protection and selectivity.
🔹 Key Features:
• Rated current: 80A
• 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)
• 4-pole design for comprehensive system protection
• Frame: NM8L-125
• Mounting: DIN rail or panel
• Standards: IEC 60947-2
• Certifications: CCC, CE, KEMA
🔹 Technical Specifications (English):
Parameter Value
Model NM8L-125S/80/4 X2 T1
Part Number CHINT 169337
Rated Current 80A
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