Main range of productNS80H-MA product or component typeCircuit breaker device short nameCompact NS80H circuit breaker nameCompact NS80H device applicationMotor poles description3P protected poles description3t network typeAC network frequency50/60 Hz [In] rated current80 A at 65 °C [Ui] rated insulation voltage750 V AC 50/60 Hz conforming to IEC 60947-2 [Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-2 [Ue] rated operational voltage690 V AC 50/60 Hz conforming to IEC 60947-2 breaking capacity codeH breaking capacity10 kA at 600 V AC 50/60 Hz conforming to NEMA AB1100 kA at 240 V AC 50/60 Hz conforming to NEMA AB165 kA at 480 V AC 50/60 Hz conforming to NEMA AB1100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-225 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-26 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-265 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-270 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service breaking capacity100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-225 kA at 500 V AC 50/60 Hz conforming to IEC 60947-225 kA at 525 V AC 50/60 Hz conforming to IEC 60947-26 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-265 kA at 440 V AC 50/60 Hz conforming to IEC 60947-270 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 suitability for isolationYes conforming to IEC 60947-2 utilisation categoryCategory A trip unit nameMA trip unit technologyMagnetic trip unit rating50 A protection typeShort-circuit protection (magnetic) pollution degree3 conforming to IEC 60947 Complementary control typeToggle mounting modeFixed mounting supportBackplate upside connectionTunnel terminal downside connectionTunnel terminal mechanical durability20000 cycles electrical durability10000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-27000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2 local signallingPositive contact indication instantaneous pick-up adjustment type IiAdjustable instantaneous pick-up adjustment range6...14 x In zone selective interlocking ZSIWithout earth-leakage protectionWithout height120 mm width90 mm depth80 mm Environment standardsIEC 60947-2 product certificationsKEMALCIEASEFAASTA 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 EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
User guideFormatSizeAdd to My DocumentsCADFormatSizeAdd to My DocumentsCertificateFormatSizeAdd to My DocumentsInstruction sheetFormatSizeAdd to My DocumentsDeclaration of conformityFormatSizeAdd to My DocumentsEnd of Life InformationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My DocumentsProduct Environmental ProfileFormatSizeAdd to My Documents
- All Languages9
Technical FAQsNo results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.