✅ CHINT 149922 – G NM8S–1250H 1000A 3P MCCB
High-capacity 3-pole MCCB rated at 1000A, with 70kA breaking capacity (Icu) and 50% Ics. Built for reliable fault interruption in large-scale industrial power networks.
🔹 Description (English):
The CHINT 149922 – G NM8S–1250H/1000/3 is a heavy-duty molded case circuit breaker (MCCB) engineered for advanced protection in high-demand industrial applications. With a rated current of 1000A and a high fault-breaking capacity of 70kA (Icu) and 50% Ics, this 3-pole MCCB ensures stable operation and rapid disconnection during overload or short-circuit conditions. Ideal for use in power distribution panels, substations, and energy-intensive facilities, it features a thermal-magnetic fixed trip unit and a rugged case for durability.
🔹 Key Features:
• Rated current: 1000A
• High breaking capacity: 70kA (Icu), 50% Ics
• 3-pole configuration for large-scale protection
• Fixed thermal-magnetic trip unit
• Suitable for substations and large industrial panels
• DIN rail or panel mount compatible
• Designed for continuous heavy-duty operation
🔹 Technical Specifications (English):
Parameter Value
Model G NM8S–1250H/1000/3
Part Number CHINT 149922
Rated Current 1000A
Number of Poles 3P
Breaking Capacity (Icu) 70kA
Service Breaking Capacity 50%
Trip Unit Type Thermal-Magnetic (Fixed)
Application Industrial/Commercial
Mounting Type Panel or DIN rail