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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. 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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  2. Single phase current transformer Type TA221

    IME TA221 Single Phase Current Transformer

    • Measuring current transformer
    • Ranges: 40 to 300A
    • 5A or 1A Secondary output
    • Busbar/Cable aperture : 20.5 x 10.5mm or Ø21mm
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  3. Single phase current transformer Type TA327

    IME TA327 Solid Core Single Phase Measuring Current Transformer

    • Passing cable/ bus bar primary
    • Ranges: 50 to 600A
    • 5A or 1A Secondary output
    • Busbar/Cable aperture 32.5 x 10.5mm, 25.5 x 15.5mm or Ø27mm
    • Accuracy: cl. 0.5 - 1 - 3
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  4. Single phase current transformer Type TA426

    IME TA426 Single Phase Measuring Current Transformer

    • Measuring current transformer
    • Ranges: 150 to 800A
    • 5A or 1A Secondary output
    • Busbar/Cable aperture 40.5 x 12.5mm, 32.5 x 10.5mm or Ø26mm
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  5. Single phase current transformer Type TA432

    IME TA432 Solid Core Single Phase Measuring Current Transformer

    • Measuring current transformer
    • Range 100 to 1000A
    • Busbar window 40.5x10.5mm, 32.5x20.5mm & 25.5x25.5mm
    • Cable aperture 32mm
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  6. 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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  7. Single phase high accuracy current transformer Type TA327

    IME TA327...S High Accuracy Single Phase Current Transformer

    • High accuracy CT
    • Ranges: 50 to 600A
    • 5A or 1A Secondary output
    • Busbar/Cable aperture 32.5 x 10.5mm, 25.5 x 15.5mm or Ø27mm
    • Accuracy: cl. 0.2s - 0.2 - 0.5s
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  8. Single phase high accuracy current transformer Type TA432

    IME TA432...S High Accuracy Single Phase Current Transformer

    • High accuracy current transformer
    • Range 100 to 1000A
    • Busbar window 40.5x10.5mm, 32.5x20.5mm & 25.5x25.5mm
    • Cable aperture 32mm
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  9. DC Current Transformers and Transducers type HT1B

    IME HT1B (formerly HT35A) - DC Current Transformers / Transducers - Torroidal

    • Measures DC current with proportional DC analogue output, Hall Effect
    • Cable aperture Ø35mm
    • CT with built in transducer
    • Measured current up to 1000A dc
    • AC or DC supply voltage
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9 Item(s)

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