CHINT NM8NDC-125 2P Overload Protection Short Circuit Protection in Pakistan

CHINT NM8NDC-125 2P Overload Protection Short Circuit Protection in Pakistan

The NM8NDC Series Moulded Case Circuit Breaker (MCCB) by CHINT provides superior protection for DC circuits up to 1000V, combining compact design with high reliability. With rated currents up to 800A and breaking capacities up to 100kA, it ensures safe and stable performance for solar, energy storage, and industrial applications. Built to IEC/EN 60947-2 standards, the NM8NDC MCCB features advanced arc-extinguishing technology, multiple installation options, and durable construction for dependable DC power protection.

• Rated Working Voltage (Ue): DC 1000V

• Rated Insulation Voltage (Ui): 1250V

• Frame Current (Inm): 250A, 400A, 630A, 800A

• Rated Current (In): 63A–800A

• Breaking Capacity (Icu/Ics): Up to 100kA (depending on frame size)

• Poles: 2P / 3P / 4P

• Trip Units: M (magnetic only), TM (thermal-magnetic adjustable), E (electronic)

• Mounting Type: Fixed, plug-in, or draw-out

• Operational Temperature: −40°C to +70°C

• Altitude: ≤2000m (derating above this level)

• Mechanical Endurance: ≥15,000 operations

• Electrical Endurance: ≥1,500 operations

• Standards Compliance: IEC/EN 60947-2, GB 14048.2