Iek Izolator in trepte is4-20 (m6) power

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• IEK brand stepped bus insulators are intended for rigid fixing and insulation of current-conducting buses inside the electric panels, busbar bridges and other equipment.
• This insulator guarantees the absence of disruptive discharges between the buses and can be used in AC and DC electric equipment of 50 Hz and voltage under 1000 V.
• Insulator casing is made of special mechanical impact-resistant non-flammable polymer notable for its high electrical resistance ratings.Insulator casing is made of special mechanical impact-resistant non-flammable polymer notable for its high electrical resistance ratings.Number of poles: 4Busbar distance: 25Nominal rated voltage: 660Withstand lightning pulse voltage: 7.5Weight: 130Thread length: 10Thread size metric (M..): 6Ambient temperature: -60...+80Short-term withstand voltage of industrial frequency: 2.5Breakdown voltage of industrial frequency insulation: 5.0Bending strength: 125Tightening torque of bus attachment screws: 6.0Destructive torque: 25Diameter of holes for fastening screws in buses: 6.6Width: 100.0Height: 66.0Depth: 20.0Colour: EV000233Material: IEK_V0000465Material quality: IEK_V0000467Max. rated current: 300