Main rangeCompact product or component typeEarth leakage circuit breaker device short nameVigiCompact NSX400F device applicationDistribution Breaking capacity codeF 36 kA 415 V AC trip unit rating400 A at 40 °C Complementary poles description3P protected poles description3t network typeAC network frequency50/60 Hz control typeToggle mounting modeFixed mounting supportBackplate upside connectionFront downside connectionFront [In] rated current400 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 capacity40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-236 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-230 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service breaking capacity40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-236 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-230 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 durability12000 cycles 440 V In/2 conforming to IEC 60947-26000 cycles 440 V In conforming to IEC 60947-2 connection pitch35 mm instantaneous pick-up1.5...12 x In trip unit nameMicrologic 7.3 E trip unit technologyElectronic trip unit protection functionsLSIR protection typeL : for overload protection (long time)S : for short time short-circuit protectionI : 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 typeAdjustable [tr] long-time delay adjustment range15…400 s at 1.5 x Ir0.5…16 s at 6 x Ir0.35…11 s at 7.2 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 typeAdjustable [tsd] short-time delay pick-up0…0.4 s instantaneous pick-up adjustment type IiAdjustable earth-leakage protection classType A earth-leakage protectionIntegrated [I∆n] residual earth-leakage sensitive adjustment300 mA500 mA1 A3 A5 A10 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 105 % IrLED 90 % IrLED ready height255 mm width140 mm depth110 mm Environment standardsIEC 60947-2UL 508NEMA AB1EN 60947-2 product certificationsCCCCBEAC 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 weight6.05 kg Offer Sustainability REACh Regulation EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 months
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