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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. 10mm cable aperture Mini Split Core CT easywire

    Rayleigh Instruments easywire RI-CTS010-EW Mini Split Core Current Transformer

    • 63A Primary current
    • RJ45 connector output
    • 330mV Secondary output
    • 10mm cable aperture
    • Integral 1 metre cable
    • Snap together housing
    • Compact design
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  2. 16mm cable aperture Mini Split Core CT easywire

    Rayleigh Instruments easywire RI-CTS016-EW Mini Split Core Current Transformer

    • 63A or 100A Primary currents
    • RJ45 connector output
    • 330mV Secondary output
    • 16mm cable aperture
    • Integral 1 metre cable
    • Snap together housing
    • Compact design
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  3. 24mm cable aperture Mini Split Core CT easywire

    Rayleigh Instruments easywire RI-CTS024-EW Mini Split Core Current Transformer

    • 100A to 300A Primary currents
    • RJ45 connector output
    • 330mV Secondary output
    • 24mm cable aperture
    • Integral 1 metre cable
    • Snap together housing
    • Compact design
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  4. Single Phase Current Transformer type RI-CT050

    RI-CT050 Single Phase Current Transformer

    • Ranges: 40A to 300A
    • 5A or 1A Secondary
    • 21mm cable aperture
    • Sealable terminal cover
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  5. Single Phase Current Transformer type RI-CT060

    RI-CT060 Single Phase Current Transformer

    • Ranges: 80A to 600A
    • 5A or 1A Secondary output
    • Cable/Busbar aperture : 20 x 20mm, 30 x 10mm or Ø24mm
    • Sealable terminal cover
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  6. Single Phase Current Transformer type RI-CT070

    RI-CT070 Single Phase Current Transformer

    • Ranges: 100A to 800A
    • 5A or 1A Secondary output
    • Cable/Busbar aperture : 40 x 10mm, 30 x 10mm or Ø28mm
    • Sealable terminal cover
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  7. TAS-T24 Mini Split-Core Current Transformer

    Rayleigh Instruments RI-CTS024 Single Phase Clip-on Mini Split Core Current Transformer - 24mm Aperture

    • 100A to 300A Primary
    • 5A or 1A Secondary
    • 50mm width
    • 24mm cable aperture
    • Integral 1 metre cable
    • Snap together housing
    • Compact design
    • Primary current flow indication
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  8. TABB Current Transformer - Single Phase

    IME TAIBB Solid Core Single Phase Measuring Current Transformer

    • Ranges: 40 to 300A (5A Secondary), 40 to 200A (1A Secondary)
    • Busbar window 16x12,5mm & ø 21mm Diameter able aperture
    • Accuracy class :- cl.0,5 - 1 - 3
    • Rated burden :- 1...7.5VA
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  9. Split-core current transformer RI-CTS023

    Rayleigh Instruments RI-CTS023 Split Core Measuring CT

    • From 100A to 400A Primary currents
    • 5A or 1A Secondary output
    • 89mm width
    • 21 x 32mm aperture
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9 Item(s)

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