Main rangeCanalis product nameKR product or component typeReducer device short nameKRA range compatibilityKT KTAKT KTCKR KRAKR KRC materialAluminium [Ie] rated operational current2500 A at 35 °C2500 A polarity3L + N or 3L + PE or 3L + PEN length1000 mm Complementary accessory / separate part categoryAdaptation accessory housing materialMineral epoxy resin contacts materialTinned aluminium [Ue] rated operational voltage1000 V network frequency50/60 Hz [Ui] rated insulation voltage1000 V [Icw] rated short-time withstand current80 kA [Ipk] rated peak withstand current176 kA radiated magnetic field27.94 mT thermal stress limit6400 A².s maximum voltage drop<0.0045 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0062 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0066 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.0067 V with power factor = 0.7 at 50 Hz with 1A for 100 m long mounting locationOutdoorIndoor installation directionHorizontalVertical earth conductorStandard earth product certificationsEACATEXCE standardsIEC 61439-6 width100 mm height380 mm colourGrey (RAL 7030) linear load68 kg/m Environment IP degree of protectionIP55 conforming to IEC 60529 IK degree of protectionIK08 conforming to IEC 62262 pollution degree3 fire resistance760 °C 180 min conforming to IEC 60331-1 derating factor0…35 °C (100 % of In)35…40 °C (96 % of In)40…45 °C (89 % of In)45…50 °C (84 % of In)50…55 °C (78 % of In) operating altitude1000 m 100 % of In (indoor)2000 m 99 % of In (indoor)3000 m 96 % of In (indoor)4000 m 90 % of In (indoor)1000 m 98 % of In (outdoor)2000 m 94 % of In (outdoor)3000 m 89 % of In (outdoor)4000 m 83 % of In (outdoor) environmental characteristicEMC directive conforming to IEC 61439-6Halogen free Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation REACh free of SVHCYes EU RoHS DirectiveUnder investigation Toxic heavy metal freeYes Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Halogen content performanceHalogen free product
User guideSizeAdd to My DocumentsCADSizeAdd to My DocumentsCANALIS KR 4X2500AL REDUCTION / RU (Version 1.0)DVD Canalis KB-KN-KS-KT-KR_3D CAD simplified (Version 3.0)CAD file (on TraceParts) for KRA2500RU4: Canalis - Al reduction unit - 2500A - 3L+N, 3L+PE, 3L+PEN (Version 2.0)End of Life InformationSizeAdd to My DocumentsMarine certificateSizeAdd to My DocumentsProduct Environmental ProfileSizeAdd to My Documents
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