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CHINT 149923 ā G NM8Sā1250H 1250A 3P MCCB
Top-performance 3P molded case circuit breaker rated at 1250A, featuring 70kA Icu and 50% Ics. Designed for high-load industrial systems requiring strong and consistent protection.
š¹ Description (English):
The CHINT 149923 ā G NM8Sā1250H/1250/3 is a high-performance molded case circuit breaker (MCCB) crafted for maximum reliability in large industrial power networks. Rated at 1250A and equipped with a powerful 70kA short-circuit capacity (Icu) and 50% Ics, it ensures rapid fault isolation and system stability. Its 3-pole construction and thermal-magnetic fixed trip unit provide robust protection for power-intensive environments such as manufacturing plants, power distribution rooms, and utility sectors.
š¹ Key Features:
⢠Rated current: 1250A
⢠High breaking capacity: 70kA (Icu), 50% Ics
⢠3-pole configuration for main feeders
⢠Thermal-magnetic trip unit (fixed)
⢠Ideal for critical industrial operations
⢠Compatible with DIN rail or panel mounting
⢠Long-lasting molded case design
š¹ Technical Specifications (English):
Parameter Value
Model G NM8Sā1250H/1250/3
Part Number CHINT 149923
Rated Current 1250A
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