Main rangeCompact product nameCompact NSX device short nameCompact NSX250HB2 product or component typeCircuit breaker device applicationMotor poles description3P protected poles description3t [In] rated current150 A at 65 °C [Ue] rated operational voltage690 V AC 50/60 Hz network typeAC network frequency50/60 Hz suitability for isolationYes conforming to EN 60947-2Yes conforming to IEC 60947-2 utilisation categoryCategory A [Icu] rated ultimate short-circuit breaking capacity100 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 60947-2100 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 Performance levelHB2 100 kA 690 V AC trip unit nameMA trip unit technologyMagnetic trip unit protection functionsI control typeToggle Circuit breaker mounting modeFixed Complementary [Ui] rated insulation voltage800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage8 kV [Ics] rated service short-circuit breaking capacity100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2100 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability20000 cycles electrical durability10000 cycles 440 V In conforming to IEC 60947-210000 cycles 690 V In/2 conforming to IEC 60947-220000 cycles 440 V In/2 conforming to IEC 60947-25000 cycles 690 V In conforming to IEC 60947-2 mounting supportBackplate upside connectionFront downside connectionFront connection pitch35 mm protection typeI : for short-circuit protection (magnetic) trip unit rating150 A at 65 °C Short-time protection pick-up adjustment type IsdAdjustable [Isd] Short-time protection pick-up adjustment range9...14 x In local signallingPositive contact indication Width (W)105 mm Height (H)161 mm Depth (D)86 mm net weight2.4 kg Environment standardsEN/IEC 60947 product certificationsCCCMarineEAC overvoltage categoryClass II electrical shock protection classClass II pollution degree3 conforming to IEC 60664-1 IP degree of protectionIP40 conforming to IEC 60529 IK degree of protectionIK07 conforming to IEC 62262 ambient air temperature for operation-35…70 °C ambient air temperature for storage-55…85 °C Offer Sustainability Sustainable offer statusGreen Premium product 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
Environmental Disclosure Circularity Profile Contractual warranty Warranty18 months
CatalogueFormatSizeAdd to My DocumentsUser guideFormatSizeAdd to My DocumentsCADFormatSizeAdd to My Documentsprp.document.label.format zipSize 1.1 MBDate 11/14/12Instruction sheetFormatSizeAdd to My DocumentsChina RoHS declarationFormatSizeAdd to My DocumentsDeclaration of conformityFormatSizeAdd to My DocumentsEU RoHS DeclarationFormatSizeAdd to My Documents
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