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NSX250NA 3P 250A

The Schneider NSX250NA 3P 250A is a 3-pole Moulded Case Circuit Breaker (MCCB) designed for protecting electrical circuits in low-voltage installations. It belongs to the NSX series, known for its robust protection features and high performance.

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Parameters: Model: NSX250NA 3P 250A Type: Moulded Case Circuit Breaker (MCCB) Number of Poles: 3 (Three-pole) Rated Current: 250A Rated Voltage (Ue): 690V (maximum operating voltage) Rated Insulation Voltage (Ui): 800V Rated Impulse Withstand Voltage (Uimp): 8kV Breaking Capacity (Icu): 36kA (at 415V) Rated Conditional Short-circuit Current (Icc): 36kA (at 415V) Short-circuit Protection: Magnetic (instantaneous trip) Overload Protection: Thermal (adjustable overload trip settings) Frequency: 50/60 Hz Certifications: IEC/EN 60947-2, UL 489, CE Mark Operating Temperature Range: -25°C to +70°C Storage Temperature Range: -40°C to +85°C Terminals: Screw-type terminals Mounting Type: DIN rail or panel mounting Dimensions: Width: 140mm (for 3-pole unit) Height: 210mm Depth: 95mm