Main range of productNSX100...250 product or component typeTrip unit range compatibilityCompact NSX250 device applicationDistribution poles description4P protected poles description4t neutral positionLeft network typeAC network frequency50/60 Hz trip unit nameTM-D trip unit technologyThermal-magnetic trip unit protection functionsLI protection typeL : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating250 A at 40 °C Complementary mounting modeFixed [Ue] rated operational voltage690 V AC 50/60 Hz neutral protection setting1 x Ir (4t) long time pick-up adjustment type IrAdjustable [Ir] long time pick-up adjustment range0.7...1 x In long time delay adjustment typeFixed [tr] long-time delay adjustment range120…400 s at 1.5 x In15 s at 6 x Ir short-time pick-up adjustment type IsdAdjustable [Isd] short-time pick-up adjustment range5...10 x In short-time delay adjustment typeFixed Environment standardsEN/IEC 60947-2UL 508 product certificationsCCCMarineEAC ambient air temperature for operation-25…70 °C ambient air temperature for storage-50…85 °C 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 ProfileNo need of specific recycling operations 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 DocumentsCAD file (on TraceParts) for LV431450: trip unit - TMD - 250 A - 4 poles 4d (Version 2.0)Instruction sheetSizeAdd to My DocumentsProduct Environmental ProfileSizeAdd to My Documents
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