✅ CHINT 149975 – G NM8S–1250S 630A 3P MCCB
3-pole molded case circuit breaker rated at 630A with 50kA breaking capacity (Icu) and 50% Ics. Designed for reliable protection in standard industrial distribution systems.
🔹 Description (English):
The CHINT 149975 – G NM8S–1250S/630/3 is a molded case circuit breaker (MCCB) developed for safe and dependable operation in medium-voltage industrial systems. With a rated current of 630A, short-circuit breaking capacity of 50kA (Icu), and 50% Ics, this 3-pole breaker is built to protect industrial loads and feeder lines against overloads and faults. It includes a thermal-magnetic fixed trip unit and is suitable for panel or DIN rail mounting in control rooms and switchboards.
🔹 Key Features:
• Rated current: 630A
• Breaking capacity: 50kA (Icu), 50% Ics
• 3-pole construction for balanced protection
• Thermal-magnetic fixed trip unit
• Built for industrial feeder and load circuits
• DIN rail or panel mounting supported
• Durable molded case for long-term use
🔹 Technical Specifications (English):
Parameter Value
Model G NM8S–1250S/630/3
Part Number CHINT 149975
Rated Current 630A
Number of Poles 3P
Breaking Capacity (Icu) 50kA
Service Breaking Capacity 50%
Trip Unit Type Thermal-Magnetic (Fixed)
Application Industrial/Commercial
Mounting Type Panel or DIN rail