Specifications Parameter Specification Product Series Compact NSX Model Designation NSX100N Number of Poles 3 Poles (3P) Rated Current (In) 40 Amperes Trip Unit Type N – Standard Thermal-Magnetic (TM-D) Trip Unit Characteristics • Thermal Protection (Ir): Fixed at 40A (inverse-time). • Magnetic Protection (Im): Fixed instantaneous setting, typically ~10 x In (400A) for Type N. Frame Size 100A Frame (Maximum current rating for this physical size) Breaking Capacity Suffix "2.2" Indicates a specific Icu rating. Typically, "2.2" corresponds to 36 kA or 50 kA @ 400V AC (must be verified against the specific catalog). Common codes: • 1.0 = 16kA • 2.1 = 25kA • 2.2 = 36kA / 50kA • 3.0 = 70kA • 3.1 = 100kA Rated Voltage (Ue) 400/415V AC, 50/60 Hz (up to 690V AC possible) Rated Insulation Voltage (Ui) 1000V AC Short-Time Withstand (Icw) Typically 7.5-10 kA for 1s (model dependent) Connection Front or rear connection, screw terminals Mounting Fixed or plug-in version (specified by letter after frame, e.g., F for Fixed: NSX100F N 40A). Width (3P) Approximately 105 mm Mechanical Life 20,000 operations Electrical Life 8,000 operations at rated current Standards IEC/EN 60947-2, UL 489, CCC, CE