Main range of productMasterpact NW product or component typeBasic frame device short nameMasterpact NW40 1000V circuit breaker nameMasterpact NW40HA10 poles description4P neutral positionLeft network typeAC breaking capacity codeH10 suitability for isolationYes conforming to IEC 60947-2 utilisation categoryCategory B Complementary network frequency50/60 Hz control typePush-button mounting modeDrawout [In] rated current4000 A at 40 °C [Ui] rated insulation voltage1250 V AC 50/60 Hz conforming to IEC 60947-2 [Uimp] rated impulse withstand voltage12 kV conforming to IEC 60947-2 [Icm] rated short-circuit making capacity105 kA 1150 V AC at 50/60 Hz [Ue] rated operational voltage1150 V AC 50/60 Hz conforming to IEC 60947-2 breaking capacity50 kA Icu at 1150 V AC 50/60 Hz conforming to IEC 60947-2 [Ics] rated service breaking capacity50 kA at 1150 V AC 50/60 Hz conforming to IEC 60947-2 protection typeWithout protection mechanical durability10000 cycles without maintenance conforming to IEC 60947-220000 cycles with maintenance conforming to IEC 60947-2 electrical durability500 cycles 1150 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 connection pitch150 mm [Icw] rated short-time withstand current50 kA 1 s conforming to IEC 60947-250 kA 3 s conforming to IEC 60947-2 maximum breaking time25 ms maximum closing response time70 ms height439 mm width556 mm depth394.5 mm Environment standardsIEC 60947-2 product certificationsASTAASEFA pollution degree3 conforming to IEC 60664-1 ambient air temperature for operation-25…70 °C ambient air temperature for storage-40…85 °C Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectiveUnder investigation 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
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