✅ CHINT 149682 – G NM8-125S/40/3
3P molded case circuit breaker, 40A rated current, 50kA Icu, 100% Ics, with thermal-magnetic adjustable protection (0.7–1×In), ideal for feeder circuits and low-voltage panelboards.
🔹 Description (English):
The CHINT 149682 – G NM8-125S/40/3 is a compact molded case circuit breaker designed for reliable circuit protection in industrial and commercial distribution systems. It features a 40A rated current, 50kA breaking capacity (Icu), and 100% Ics, along with a thermal-magnetic trip unit adjustable between 0.7–1×In. Its 3-pole configuration ensures stable and balanced protection across all phases, while compliance with IEC 60947-2 ensures high safety and reliability standards.
🔹 Key Features:
• Rated current: 40A
• Breaking capacity: 50kA (Icu), 100% Ics
• 3-pole configuration for balanced protection
• Thermal-magnetic trip unit (adjustable 0.7–1×In)
• Compact molded case construction
• Fully compliant with IEC 60947-2
• Suitable for DIN rail or panel mounting
🔹 Technical Specifications (English):
Parameter Value
Model G NM8-125S/40/3
Part Number CHINT 149682
Rated Current 40A
Number of Poles 3P
Breaking Capacity Icu: 50kA, Ics: 100%
Trip Unit Type Thermal-Magnetic (Adjustable)
Application Industrial / Commercial
Mounting Type DIN rail or Panel Mount