Main rangeCompact product nameCompact NSX product or component typeCircuit breaker device short nameCompact NSX160B device applicationDistribution poles description3P protected poles description3t network typeAC network frequency50/60 Hz [In] rated current160 A ( 40 °C ) [Ui] rated insulation voltage800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage8 kV [Ue] rated operational voltage690 V AC 50/60 Hz breaking capacity codeB (25 kA) AC breaking capacity25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-215 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-220 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service breaking capacityIcs 15 kA 500 V AC 50/60 Hz conforming to IEC 60947-2Ics 20 kA 440 V AC 50/60 Hz conforming to IEC 60947-2Ics 25 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2Ics 40 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2 suitability for isolationYes conforming to EN 60947-2Yes 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 60664-1 Complementary control typeToggle mounting modeFixed mounting supportBackplate upside connectionFront downside connectionFront mechanical durability40000 cycles electrical durability10000 cycles 440 V In/2 conforming to IEC 60947-215000 cycles 690 V In/2 conforming to IEC 60947-220000 cycles 440 V In conforming to IEC 60947-27500 cycles 690 V In conforming to IEC 60947-2 connection pitch35 mm local signallingPositive contact indication long time pick-up adjustment type IrAdjustable long time pick-up adjustment range0.7...1 x In long time delay adjustment typeFixed [tr] long-time delay adjustment range15 s 6 x Ir120...400 s 1.5 x In short-time pick-up adjustment type IsdFixed [Isd] short-time pick-up adjustment range1250 A short-time delay adjustment typeFixed height161 mm width105 mm depth86 mm product weight2.2 kg Environment overvoltage categoryClass II electrical shock protection classClass II standardsEN/IEC 60947 product certificationsEACMarineCCC IP degree of protectionIP40 conforming to IEC 60529 IK degree of protectionIK07 conforming to IEC 62262 ambient air temperature for operation-35...70 °C ambient air temperature for storage-55...85 °C Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW)Compliant - since 0819 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Product environmental profileAvailable Product end of life instructionsAvailable Contractual warranty Warranty period18 months
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CatalogueSizeAdd to My DocumentsUser guideSizeAdd to My DocumentsCADSizeAdd to My Documents3P NSX100-250; Compact circuit breaker (Version 1.0)CAD files for LV430311: NSX100/160/250 3P; Compact circuit breaker (Version 1.0)NSX100/160/250 3P; Compact circuit breaker (Version 1.0)3P NSX100-250; Compact circuit breaker (Version 1.0)Instruction sheetSizeAdd to My Documents
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