Main rangeCanalis product nameKT product or component typeStraight feeder trunking device short nameKTA device applicationFeeder length supplyOil-immersed transformerSwitchboard materialAluminium [Ie] rated operational current800 A at 35 °C neutral positionLeft earth conductorReinforced short-circuit levelReinforced version provided equipmentTrunking unit Complementary housing materialPolyester film contacts materialCopper [Ue] rated operational voltage1000 V network frequency50/60 Hz [Ui] rated insulation voltage1000 V [Icw] rated short-time withstand current35 kA [Ipk] rated peak withstand current73 kA radiated magnetic field0.4 µT thermal stress limit1225 A².s THDI0…15 % 800 A15…33 % 1000 A33…100 % 1250 A maximum voltage drop<0.0083 V with power factor = 1 at 50 Hz with 1A for 100 m long <0.0081 V with power factor = 0.9 at 50 Hz with 1A for 100 m long <0.0076 V with power factor = 0.8 at 50 Hz with 1A for 100 m long <0.0069 V with power factor = 0.7 at 50 Hz with 1A for 100 m long mounting modeBy screws mounting supportPlate polarity3L + N + PER number of tap-off outlets0 standardsIEC 61439-6IEC 61439-1 dimension typeMade to measure connection pitch80…250 mm depth230 mm heightdirection 1: 235…734 mm colourWhite (RAL 9001) linear load15 kg/m Environment IP degree of protectionIP55 conforming to IEC 60529 IK degree of protectionIK08 conforming to IEC 62262 derating factor0…35 °C (100 % of In)35…40 °C (97 % of In)40…45 °C (93 % of In)45…50 °C (90 % of In)50…55 °C (86 % of In) Contractual warranty Warranty18 months
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