✅ CHINT 126679 – G NM1-63S/3300 25A
3-Pole MCCB – 25A Thermal-Magnetic, 15kA Icu, 7.5kA Ics, Compact Overload and Short-Circuit Protection
🔹 Description (English):
The CHINT 126679 – G NM1-63S/3300 25A is a 3-pole molded case circuit breaker (MCCB) designed to deliver efficient protection against overloads and short circuits in compact electrical systems. It features a thermal-magnetic fixed trip unit with a rated current of 25A, a breaking capacity of 15kA (Icu), and a service breaking capacity of 7.5kA (Ics).
Built on the compact NM1-63S frame, this MCCB is suitable for branch circuits, small control panels, and HVAC feeds, providing safety, compliance, and long-term durability.
🔹 Key Features:
Rated current: 25A
3-pole design
Icu: 15kA
Ics: 7.5kA
Trip unit: Thermal-Magnetic
Compact and space-saving NM1-63S frame
Complies with IEC60947-2
Certified: CCC, CE, KEMA
Ideal for: Commercial sub-panels, HVAC loads, lighting and distribution boards
🔹 Technical Specifications (English):
Parameter Value
Model G NM1-63S/3300 25A
Part Number CHINT 126679
Rated Current (In) 25A
Poles 3P
Breaking Capacity (Icu) 15kA
Service Breaking Capacity (Ics) 7.5kA
Release Type Thermal-Magnetic
Frame Size NM1-63S
Compliance IEC60947-2
Certifications CCC, CE, KEMA