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Rayleigh Instruments - Current Transformers

Our current transformers range of single phase and three phase current transformers includes moulded case, measuring, protection, toroidal, saturation, summation, core balanced, split core and high accuracy transformers, and of course Rayleigh Instruments patented easywire® current transformers.

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  1. Single Phase Current Transformer type RI-CT080

    RI-CT080 Single Phase Current Transformer

    • Ranges: 150A to 1250A
    • 5A or 1A Secondary output
    • Cable/Busbar aperture : 50 x 10mm, 40 x 30mm or Ø40mm
    • Sealable terminal cover
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  2. Single Phase Current Transformer type RI-CT090

    RI-CT090 Single Phase Current Transformer

    • Ranges: 400A to 1600A
    • 5A or 1A Secondary output
    • Cable/Busbar aperture : 60 x 15mm, 50 x 30mm or Ø45mm
    • Sealable terminal cover
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  3. RI-CT250-EW easywire three phase current transformer

    easywire Three Phase Current Transformer - RI-CT250-EW

    • Ranges: 800 to 1600A (330mV Secondary)
    • Cable/Busbar aperture : 3 @ 50 x 54mm
    • 70mm hole centres
    • Accuracy Class 1
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  4. Rayleigh Instruments RI-CT250 Three Phase CT

    Rayleigh Instruments RI-CT250 Three Phase Current Transformer

    • Ranges: 630A to 1600A
    • 5A Secondary output
    • Cable/Busbar aperture: 3 @ 54 x 50mm
    • 70mm hole centres
    • Primary flow arrows on case
    • Sealable terminal cover
    • Supplied with DIN-Rail mounting clip, Busbar fixings and mounting feet
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  5. Single phase current transformer Type TA540

    IME TA540 Solid Core Single Phase Measuring Current Transformer

    • Measuring current transformer
    • Range 300 to 1200A (5A or 1A Secondary)
    • Busbar window 50.5x12.5mm & 40.5x20.5mm
    • Cable aperture 40mm
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5 Item(s)

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