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NSX 3P 630N 630A

The Schneider Electric Compact NSX is a high-performance Moulded Case Circuit Breaker (MCCB). This model features a 630A frame size (NSX630), N-type (High) breaking capacity, 3-pole configuration, and is rated for 630A.

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Parameter Specification Product Line / Range Acti 9 / Compact NSX Frame Size NSX630 Number of Poles 3-Pole (3P) Breaking Capacity Category N (High Breaking Capacity) Rated Ultimate Breaking Capacity (Icu) 50 kA at 415V AC (IEC 60947-2) Rated Service Breaking Capacity (Ics) 100% of Icu for category A. Rated Operational Current (In) 630 A Note: For electronic trip units, this is the maximum adjustable setting within the frame range. Rated Operational Voltage (Ue) Up to 690V AC Trip Unit Type Must be specified: • Thermal-Magnetic (TM-D, TM-G): Fixed protection at 630A. • Electronic (Micrologic 2.0/5.0/6.0/7.0): Adjustable protection, with 630A as the upper limit of the range. Protection Functions • Overload (L) • Short-Circuit (S) • Ground Fault (G) – *with Micrologic 6.0/7.0* Mounting Style Fixed, Plug-in, or Withdrawable (must be specified). Control Rotary Handle (standard). Options for Motorized Mechanism (MCH). Electrical Durability Up to 20,000 operations at In Mechanical Durability Up to 25,000 operations Standards & Compliance IEC 60947-1 & 60947-2, CCC, CE Ambient Temperature -25°C to +70°C