ASK 130.3

Plug-in current transformer

    Plug-in current transformers for primary nominal currents from 300 A to 1600 A with a nominal secondary current of 5 A or 1 A (optionally 2 A), in the accuracy classes 0.2s, 0.5 and 1 (optional in class 0.2 and 0.5s).

    • Therm. Nominal continuous current Icth: 1.0 x IN
    • Therm. Rated short-time current Ith: 60 x IN, 1 sec.
    • Max. Operating voltage Um: 0.72 kV
    • Insulation test voltage: 3 kV, Ueff, 50 Hz, 1 min.
    • Nominal frequency: 50 Hz
    • Insulation class: E
    • Rail 1: 130 x 25 mm
    • Round conductor: 25 mm
    • Width: 180 mm
    • Height: 100 mm
    • Overall depth: 50 mm

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