Main rangeCompact product or component typeEarth leakage circuit breaker device short nameVigiCompact NSX250H device applicationDistribution Breaking capacity codeH 70 kA 415 V AC trip unit rating100 A at 40 °C Complementary poles description4P protected poles description3t + N/23t4t neutral positionLeft network typeAC network frequency50/60 Hz control typeToggle mounting modeFixed mounting supportBackplate upside connectionFront downside connectionFront [In] rated current250 A at 40 °C [Ui] rated insulation voltage500 V AC 50/60 Hz [Uimp] rated impulse withstand voltage8 kV [Ue] rated operational voltage440 V AC 50/60 Hz breaking capacity100 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-270 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-265 kA Icu at 440 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 60947-270 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-265 kA at 440 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 mechanical durability20000 cycles electrical durability10000 cycles 440 V In conforming to IEC 60947-220000 cycles 440 V In/2 conforming to IEC 60947-2 connection pitch35 mm instantaneous pick-up1500 A trip unit nameMicrologic 4.2 trip unit technologyElectronic trip unit protection functionsLSoIR protection typeL : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protectionR : for earth-leakage protection long time pick-up adjustment type IrAdjustable 9 settings long time pick-up adjustment range0.4...1 x In long time delay adjustment typeFixed [tr] long-time delay adjustment range11 s at 7.2 x Ir16 s at 6 x Ir400 s at 1.5 x Ir thermal memory20 minutes before and after tripping short-time pick-up adjustment type IsdAdjustable [Isd] short-time pick-up adjustment range1.5...10 x Ir short-time delay adjustment typeFixed [tsd] short-time delay pick-up0.02 s instantaneous pick-up adjustment type IiFixed earth-leakage protection classType A earth-leakage protectionIntegrated [I∆n] residual earth-leakage sensitive adjustment30 mA100 mA300 mA500 mA1 A3 A5 A earth leakage specific modeOFF using the IΔn rotary switch earth-leakage time delay typeAdjustable [Δt] earth-leakage time delay pick-up adjustment range0 ms60 ms150 ms500 ms1 s overvoltage categoryClass II electrical shock protection classClass II local signallingLED readyLED 105 % IrLED 90 % Ir height161 mm width140 mm depth86 mm Environment standardsNEMA AB1EN 60947-2UL 508IEC 60947-2 product certificationsCBEACCCC IP degree of protectionIP40 conforming to IEC 60529 IK degree of protectionIK07 conforming to IEC 62262 pollution degree3 conforming to IEC 60664-1 ambient air temperature for operation-25…70 °C ambient air temperature for storage-55…85 °C net weight2.8 kg Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectiveNot applicable, out of EU RoHS legal scope Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 months
CatalogueSizeAdd to My DocumentsUser guideSizeAdd to My DocumentsCADSizeAdd to My DocumentsCircuit breaker Compact NSX250 4P H/70kA with Micrologic 4.2 Vigi 100A (Version 1.0)Circuit breaker Compact NSX250 4P H/70kA with Micrologic 4.2 Vigi 100A (Version 1.0)CAD file (on TraceParts) for LV433870: circuit breaker Compact NSX250 4P 70kA - Micrologic 4.2 Vigi 100A (Version 2.0)Instruction sheetSizeAdd to My DocumentsEnd of Life InformationSizeAdd to My DocumentsProduct Environmental ProfileSizeAdd to My Documents
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