Main rangeCompact product nameCompact NSXm device short nameNSXm 80B product or component typeCircuit breaker device applicationDistributionProtection Complementary [In] rated current80 A poles description3P 3d control typeToggle mounting modeBy screws for plateClip-on for DIN rail network typeAC network frequency50/60 Hz breaking capacity codeB 25 kA 415 V AC [Icu] rated ultimate breaking capacity50 kA at 220...240 V AC 50/60 Hz according to IEC 60947-225 kA at 380...415 V AC 50/60 Hz according to IEC 60947-220 kA at 440 V AC 50/60 Hz according to IEC 60947-2 [Ue] rated operational voltage690 V AC 50/60 Hz according to IEC 60947-2 [Ics] rated service breaking capacity50 kA at 220...240 V AC 50/60 Hz according to IEC 60947-225 kA at 380...415 V AC 50/60 Hz according to IEC 60947-220 kA at 440 V AC 50/60 Hz according to IEC 60947-2 [Uimp] rated impulse withstand voltage8 kV according to IEC 60947-2 [Ui] rated insulation voltage800 V according to IEC 60947-2 trip unit technologyThermal-magnetic trip unit nameTM-D trip unit protection functionsLI trip unit rating80 A at 40 °C protection typeOverload protection (thermal)Short-circuit protection (magnetic) long time pick-up adjustment range0.7...1 x In short-time pick-up adjustment type IsdFixed short-time delay adjustment typeFixed magnetic hold current800 A magnetic tripping current1200 A suitability for isolationYes according to IEC 60947-2 utilisation categoryCategory A 9 mm pitches9 module connection pitch35 mm with spreaders27 mm without spreaders connections - terminals1 Everlink lug 2.5...70 mm² (flexible) conductor :copper1 Everlink lug 2.5...95 mm² (rigid or stranded) conductor :aluminium/copper tightening torque5 N.m for 2.5...10 mm²9 N.m for 16...95 mm² local signallingGreen flag for presence of auxiliary contacts number of slots1 slot(s) for auxiliary switch OF1 slot(s) for alarm switch SD1 slot(s) for voltage release MN or MX Power wire stripping length20 mm Environment quality labelsCE standardsEN/IEC 60947 product certificationsCCCEACMarine colourGrey (RAL 7016) IP degree of protectionIP40 (front cover) according to IEC 60529 IK degree of protectionIK07 according to IEC 62262 pollution degree3 according to IEC 60947-1 ambient air temperature for operation-25...70 °C ambient air temperature for storage-40...85 °C operating altitude5000 m with derating2000 m without derating Mechanical durability20000 cycles according to IEC 947-1 Annex K ed 5.2 for In Electrical durability10000 cycles according to IEC 947-1 Annex F ed 5.2 for In at 440 V height137 mm width81 mm depth80 mm product weight1.06 kg quantity per setSet of 1 Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW)Compliant - since 1649 - Schneider Electric declaration of conformity
Schneider Electric declaration of conformity
REACh Product environmental profileAvailable
Product Environmental Profile
Product end of life instructionsNeed no specific recycling operations
Documents and DownloadsLanguage
CatalogueSizeAdd to My DocumentsUser guideSizeAdd to My DocumentsCompact NSXm - Disjoncteurs, disjoncteurs différentiels et interrupteurs-sectionneurs - Guide utilisateur (Version 01)CADSizeAdd to My DocumentsCAD file (on TraceParts) for LV426206: circuit breaker Compact NSXm 80A 3P 25kA at 380/415V(IEC) EverLink lug (Version 2.0)Instruction sheetSizeAdd to My DocumentsProduct Environmental ProfileSizeAdd to My Documents
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