Main range of productCompact NS100...630 product or component typeCircuit breaker device short nameCompact NS400L circuit breaker nameCompact NS400L device applicationMotor poles description3P protected poles description3t network typeDCAC network frequency50/60 Hz [In] rated current400 A at 40 °C320 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 60947-2750 V DC conforming to IEC 60947-2 breaking capacity codeL breaking capacity130 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 HIC200 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 HIC50 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 HIC100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2130 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2150 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2150 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-275 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service breaking capacity130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2150 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2150 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-275 kA at 660/690 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 rating320 A at 65 °C protection typeShort-circuit protection (magnetic) pollution degree3 conforming to IEC 60947 Complementary control typeToggle mounting modeFixed mounting supportBackplate upside connectionFront downside connectionFront mechanical durability15000 cycles electrical durability12000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-26000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2 connection pitch45 mm local signallingPositive contact indication height255 mm width140 mm depth110 mm Environment standardsIEC 60947-2 product certificationsASTAKEMALCIEASEFA 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 Packing Units Package 1 Weight5.948 kg Package 1 Height17.500 cm Package 1 width16.000 cm Package 1 Length32.000 cm Offer Sustainability EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Environmental Disclosure Contractual warranty Warranty18 months
Instruction sheetFormatSizeDateAdd to My DocumentsEnd of Life InformationFormatSizeDateAdd to My DocumentsEU RoHS DeclarationFormatSizeDateAdd to My DocumentsProduct Environmental ProfileFormatSizeDateAdd to My Documents
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