Main rangeCompact product nameCompact NSX product or component typeCircuit breaker device short nameCompact NSX160N device applicationDistribution poles description1P protected poles description1t network typeDC network frequency50/60 Hz [In] rated current150 A ( 65 °C )160 A ( 40 °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 60947-2690 V AC 50/60 Hz conforming to IEC 60947-2 breaking capacity codeN (25 kA) AC breaking capacity50 kA Icu at 250 V DC 1P conforming to IEC 60947-250 kA Icu at 48/125 V DC 1P conforming to IEC 60947-225 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-28 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-222 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-210 kA at 600 V AC 50/60 Hz conforming to UL 50825 kA at 480 V AC 50/60 Hz conforming to UL 50850 kA at 240 V AC 50/60 Hz conforming to UL 508 [Ics] rated service breaking capacityIcs 10 kA 600 V AC 50/60 Hz conforming to UL 508Ics 22 kA 525 V AC 50/60 Hz conforming to IEC 60947-2Ics 25 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2Ics 25 kA 440 V AC 50/60 Hz conforming to IEC 60947-2Ics 25 kA 480 V AC 50/60 Hz conforming to UL 508Ics 25 kA 500 V AC 50/60 Hz conforming to IEC 60947-2Ics 50 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2Ics 8 kA 660/690 V AC 50/60 Hz conforming to IEC 60947-2Ics 50 kA 240 V AC 50/60 Hz conforming to UL 508 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 rating125 A ( 40 °C ) protection typeOverload protection (thermal) LShort-circuit protection (magnetic) I 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 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 range1000 A height161 mm width105 mm depth86 mm Environment standardsEN/IEC 60947UL 508 product certificationsCCCMarineEAC 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 RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsAvailable Contractual warranty Warranty period18 months 18 months
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