Main rangeCompact product nameCompact NSX DC product or component typeCircuit breaker device short nameCompact NSX400 DC PV device applicationDistribution poles description4P protected poles description4t network typeDC [In] rated current400 A at 40 °C [Ui] rated insulation voltage1000 V DC conforming to IEC 60947-2 [Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-2 [Ue] rated operational voltage1000 V DC conforming to IEC 60947-2 breaking capacity10 kA Icu at 1000 V DC conforming to IEC 60947-2 [Ics] rated service breaking capacity5 kA at 1000 V DC conforming to IEC 60947-2 suitability for isolationYes conforming to IEC 60947-2 utilisation categoryCategory A trip unit nameTM-DC trip unit technologyThermal-magnetic trip unit protection functionsLI pollution degree3 conforming to IEC 60947 Complementary control typeToggle mounting modeFixed mounting supportBackplate upside connectionFront downside connectionFrontRear mechanical durability5000 cycles electrical durability1000 cycles 1000 V DC In conforming to IEC 60947-2 local signallingPositive contact indication protection typeL : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating400 A at 40 °C long time pick-up adjustment type IrFixed long time pick-up adjustment range0.7...1 x In height255 mm width185 mm depth110 mm net weight7.9 kg Environment overvoltage categoryClass II electrical shock protection classClass II standardsEN/IEC 60947UL 508 product certificationsEACMarineCCC IP degree of protectionIP40 conforming to IEC 60529 IK degree of protectionIK07 conforming to EN 50102 ambient air temperature for operation-25…70 °C ambient air temperature for storage-50…85 °C Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
Environmental Disclosure Circularity ProfileNo need of specific recycling operations WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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