RangeComPacTProduct nameComPacT NS new generationrange of productComPacT NS630b…1600 new generationproduct or component typeCircuit breakerdevice applicationDistributionNumber of poles4PProtected poles description4DNeutral positionLeft(In) rated current up to 65 °C1000 A at 50 °C[Ue] rated operational voltage690 V AC 50/60 HzNetwork typeACNetwork frequency50/60 HzSuitability for isolationYes conforming to EN/IEC 60947-2Utilisation categoryCategory B[Icu] rated ultimate short-circuit breaking capacity85 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-230 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2Performance levelN 50 kA 415 V ACTrip unit nameMicroLogic 2.0Trip unit technologyElectronicTrip unit protection functionsLIControl type Manually operatedmounting modeFixed[Ui] rated insulation voltage800 V AC 50/60 Hz conforming to IEC 60947-2[Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-2[Ics] rated service short-circuit breaking capacity50 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-250 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-250 kA at 440 V AC 50/60 Hz conforming to IEC 60947-240 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-230 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2[Icw] rated short-time withstand current19.2 kA 1 s conforming to IEC 60947-2Mechanical durability10000 cyclesElectrical durability2000 cycles at 690 V In4000 cycles at 690 V In/25000 cycles at 440 V In6000 cycles at 440 V In/2Power losses22 Wmounting supportBackplateUpside connectionFrontDownside connectionFrontConnection pitch70 mmProtection typeL : for overload protection (long time)I : for instantaneous short-circuit protectionTrip unit rating1000 A at 50 °CLong-time pick-up adjustment type Ir (thermal protection)Adjustable 9 settings[Ir] long-time protection pick-up adjustment range0.4…1 x InLong-time protection delay adjustment type trAdjustable 9 settings[tr] long-time protection delay adjustment range 12.5…600 s at 1.5 x Ir0.5…24 s at 6 x Ir0.7…16.6 s at 7.2 x IrThermal memory20 mnInstantaneous protection pick-up adjustment type IiAdjustable[Ii] instantaneous protection pick-up adjustment range1.5…10 x IrEarth-leakage protectionWithoutNeutral protection settingsNo protection (3D)0.5 x Ir (3D + N/2)1 x Ir (4D)Zone selective interlocking ZSIWithoutAuxiliary contact composition1 NO/NCLocal signalling4 LEDs (red) for fault indication1 LED (yellow) for overloadWidth (W)280 mmHeight (H)327 mmDepth (D)147 mmnet weight18 kg
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