4P MICROLOGIC 0.3 NA NSX630NA

range of product: Compact NS100...630 device short name: Compact NS400DC circuit breaker name: Compact NS400DC circuit breaker application: distribution poles description: 3P protected poles description: 3t network type: DC [In] rated current: 320 A ( 65 °C ),400 A ( 40 °C ) [Ui] rated insulation voltage: 800 V DC conforming to IEC 60947-2 [Uimp] rated impulse withstand voltage: 8 kV conforming to IEC 60947-2 [Ue] rated operational voltage: 750 V DC conforming to IEC 60947-2 breaking capacity code: DC breaking capacity: Icu 100 kA at 750 V DC 3P conforming to IEC 60947-2,Icu 100 kA at 500 V DC 2P conforming to IEC 60947-2,Icu 100 kA at 48/125 V DC 1P conforming to IEC 60947-2,Icu 100 kA at 250 V DC 1P conforming to IEC 60947-2 [Ics] rated service breaking capacity: Ics 100 kA 500 V DC conforming to IEC 60947-2,Ics 100 kA 48/125 V DC conforming to IEC 60947-2,Ics 100 kA 250 V DC conforming to IEC 60947-2,Ics 100 kA 750 V DC conforming to IEC 60947-2 suitability for isolation: yes conforming to IEC 60947-2 utilisation category: category A trip unit name: MP1 trip unit technology: magnetic protection type: short-circuit protection (magnetic) pollution degree: 3 conforming to IEC 60947