Instrument transformers TUC__

Transformadores TUC__ para instrumentación de medida, con primario pasante, bien para cable o bien para pletina. Su envolvente es de plástico. Los transformadores TUC__ tienen una relación de transformación para primario desde 50A hasta 2500A y secundario en 1A ó 5A. La precisión puede ser 0,5, 1 y 3 de acuerdo con la norma IEC 61869-2.


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    Technical details

    • Dimensions
    • Technical characteristics
    • Technical data
    • Relations

    Modelo/ Barra/ Cable
    TUC30 / 30×10 / Ø25
    TUC40 / 40×10 / Ø32
    TUC50 / 50×10 / Ø40
    TUC60 / 60×10 / Ø51
    TUC80 / 80×30 / Ø65

    • Passing primary
    • For cable or plate
    • Plastic enclosure
    • Perfil más ancho
    • Obtener mayor potencia de carga
    • Aplicación en la que los instrumentos tengan mayor consumo.

    Standards

    • IEC 60185
    • UNE EN 618691 (IEC 618691)
    • UNE EN 618692 (IEC 618692)
    • VDE 0414
    • IEC60801-3.4
    • DIN 57414
    • BS 3938
    • EN 50081
    • EN 50082
    • IEC61010
    • UL94-V0

    General technical data

    • Factor of safety: Fs < 5
    • Operating voltage (maximum): 720 V
    • Test voltage: 3 kV AC (1min)
    • Frequency: 50-60 hz
    • Rated thermal short-circuit current: Ith limited by cable or primary busbar dimensions
    • Rated dynamic current: IDyn = 2,5 x Ith
    • Continuous overload: ID = 1.2 x IN
    • Operating temperature: -10 ... 50 ºC
    • Accuracy: 0.5 - 1 - 3 (0.2s; 0.2 and 0.5s on request)
    • Nominal secondary current: /5 or /1A
    • Insulation class: Class E // Class B (130 ºC) available

    Details of the product relationship table: