✅ CHINT 149854 – G NM8-1250H/1000/3
3P molded case circuit breaker, 1000A rated current, 70kA Icu, 50% Ics, thermal-magnetic fixed type, ideal for protecting high-power circuits in industrial facilities with elevated fault levels.
🔹 Description (English):
The CHINT 149854 – G NM8-1250H/1000/3 is a heavy-duty molded case circuit breaker (MCCB) built for high-power industrial distribution networks. With a rated current of 1000A, a high breaking capacity of 70kA (Icu), and operational short-circuit capacity (Ics) of 50%, it offers reliable performance in demanding environments. The breaker uses a fixed thermal-magnetic trip unit to provide dependable protection against overloads and short circuits. Fully compliant with IEC 60947-2, it is perfectly suited for feeder lines, main panels, and infrastructure requiring strong fault protection.
🔹 Key Features:
• Rated current: 1000A
• High breaking capacity: 70kA (Icu), 50% Ics
• Thermal-magnetic fixed trip unit
• 3-pole configuration for industrial loads
• Suitable for main circuits and high-power feeders
• IEC 60947-2 compliant
• DIN rail or panel mounting supported
🔹 Technical Specifications (English):
Parameter Value
Model G NM8-1250H/1000/3
Part Number CHINT 149854
Rated Current 1000A
Number of Poles 3P
Breaking Capacity Icu: 70kA, Ics: 50%
Trip Unit Type Thermal-Magnetic (Fixed)
Application Industrial / Commercial
Mounting Type DIN rail or Panel Mount