• Gossen Metrawatt
  • Camille Bauer

WSK 30

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Item number: 1719Vxxxx

Wound-Primary Current Transformers for Indirect Measurement of Sinusoidal AC

As opposed to bushing-type current transformers, wound-primary current transformers have 4 screw terminals. Primary and secondary current are both connected by means of terminals. Wound-primary current transformers are suitable for low amperage current for which bushing-type current transformers cannot be used.

  • Wound-Primary Current Transformers for Indirect Measurement of Sinusoidal AC
  • Technical characteristics

    Thermal continuous current rating Icth: 100% IN
    Thermal short-time current rating Ith: 60 x IN, 1 sec.
    Max. operating voltage Um: 0.72 kV
    Insulation test voltage: 3 kV Urms, 50 Hz, 1 min.
    Nominal frequency fN: 50 Hz
    Insulation class: E (120°C)

    Dimensions (W x H x D): 61 x 75.5 x 35 mm

    Primary Current (A) / VA / 5 A Sec. / 1 A Sec. (Class 1)

    1 / 5 / 1719V0010 / 1719V1010

    2.5 / 5 / 1719V0020 / 1719V1020

    5 / 5 / 1719V0030 / 1719V1030

    10 / 5 / 1719V0040 / 1719V1040

    15 / 5 / 1719V0050 / 1719V1050

    20 / 5 / 1719V0060 / 1719V1060


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