Main range of productNSX100...250 product or component typeControl unit range compatibilityCompact NSX160Compact NSX250 device applicationDistribution poles description3P protected poles description3t network typeAC network frequency50/60 Hz trip unit nameMicrologic 2.2 trip unit technologyElectronic trip unit protection functionsLSoI protection typeL : for overload protection (long time)So : for short time short-circuit protection with fixed delayI : for instantaneous short-circuit protection trip unit rating160 A at 40 °C Complementary mounting modeFixed [Ue] rated operational voltage690 V AC 50/60 Hz long time pick-up adjustment type IrAdjustable 9 settings [Ir] long time pick-up adjustment range0.9...1 x Io 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 9 settings [Isd] short-time pick-up adjustment range1.5...10 x Ir short-time delay adjustment typeFixed [tsd] short-time delay adjustment range0.02 s instantaneous pick-up adjustment type IiFixed [Ii] instantaneous pick-up adjustment range2400 A Environment standardsUL 508EN/IEC 60947-2 product certificationsMarineEACCCC 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 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
Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
CatalogueFormatSizeAdd to My DocumentsUser guideFormatSizeAdd to My DocumentsCADFormatSizeAdd to My DocumentsInstruction sheetFormatSizeAdd to My DocumentsChina RoHS declarationFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My DocumentsREACh DeclarationFormatSizeAdd to My Documents
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