Main Range of product GoPact MCCB Product or component type Circuit breaker Product name GoPact MCCB 400 Device application Distribution Poles description 3P Protected poles description 3D [In] rated current 250 A at 40 °C [Ue] rated operational voltage 415 V AC 50/60 Hz conforming to EN/IEC 60947-2 Suitability for isolation Yes conforming to EN/IEC 60947-2 Utilisation category Category A [Icu] rated ultimate short-circuit breaking capacity 50 kA Icu at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 65 kA Icu at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2 Performance level N 50 kA 380/415 V AC Trip unit name TM-D Trip unit technology Thermal-magnetic Trip unit protection functions LI Control type Toggle Circuit breaker mounting mode Fixed Complementary [Ui] rated insulation voltage 440 V AC conforming to EN/IEC 60947-2 [Uimp] rated impulse withstand voltage 8 kV conforming to EN/IEC 60947-2 [Ics] rated service short-circuit breaking capacity 50 kA at 380/415 V AC 50/60 Hz conforming to EN/IEC 60947-2 65 kA at 220/230 V AC 50/60 Hz conforming to EN/IEC 60947-2 Mechanical durability 15000 cycles Electrical durability 5000 cycles at 415 V In Power dissipation per pole 40 W Mounting support Backplate Mounting position Horizontal and vertical Flat on the back upside connection Front Downside connection Front Connection terminals Screw terminals Connection pitch 40 mm Protection type L : for overload protection (thermal) I : for short-circuit protection (magnetic) Trip unit rating 250 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection) Adjustable [Ir] long-time protection pick-up adjustment range 0

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1 x In Long-time protection delay adjustment type tr Fixed Instantaneous protection pick-up adjustment type Ii Fixed [Ii] instantaneous protection pick-up adjustment range 12 x In Width (W) 120 mm Height (H) 205 mm Depth (D) 105 mm Net weight 3

5 kg Colour Grey (RAL 7035) Environment Standards EN/IEC 60947-1 EN/IEC 60947-2 EN/IEC 60947-2 Annex H