Main rangeCompact product nameCompact NSX product or component typeCircuit breaker device short nameCompact NSX100N device applicationDistribution poles description1P protected poles description1t network typeDC network frequency50/60 Hz [In] rated current100 A ( 40 °C )100 A ( 65 °C ) [Ui] rated insulation voltage750 V AC 50/60 Hz IEC 60947-2 [Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-2 [Ue] rated operational voltage250 V DC conforming to IEC 60947-2277 V AC 50/60 Hz conforming to IEC 60947-2 breaking capacity codeN (25 kA) AC breaking capacity25 kA Icu at 220 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 277 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 250 V DC 1P conforming to IEC 60947-250 kA Icu at 48/125 V DC 1P conforming to IEC 60947-2 [Ics] rated service breaking capacityIcs 25 kA 220 V AC 50/60 Hz conforming to IEC 60947-2Ics 25 kA 277 V AC 50/60 Hz conforming to IEC 60947-2Ics 50 kA 250 V DC conforming to IEC 60947-2Ics 50 kA 48/125 V DC conforming to IEC 60947-2 suitability for isolationYes conforming to IEC 60947-2 utilisation categoryCategory A trip unit nameTM-D trip unit technologyThermal-magnetic trip unit protection functionsLI trip unit rating50 A ( 40 °C ) protection typeShort-circuit protection (magnetic)Overload protection (thermal) pollution degree3 conforming to IEC 60947 Complementary control typeToggle mounting modeFixed mounting supportBackplate upside connectionFront downside connectionFront auxiliary contact compositionWithout mechanical durability20000 cycles electrical durability10000 cycles 277 V AC 50/60 Hz In conforming to IEC 60947-220000 cycles 277 V AC 50/60 Hz In/2 conforming to IEC 60947-2 connection pitch35 mm local signallingPositive contact indication magnetic tripping current300 A640 A260 A190 A1000 A1250 A800 A500 A long time pick-up adjustment type IrFixed long time pick-up adjustment range0.8...1 x In instantaneous pick-up adjustment type IiFixed instantaneous pick-up adjustment range500 A height161 mm width35 mm depth86 mm Environment standardsUL 508EN/IEC 60947 product certificationsMarineEACCCC 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 RoHS (date code: YYWW) REACh Contractual warranty Warranty period18 months 18 months
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