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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-CT110

    RI-CT110 Single Phase Current Transformer

    • Ranges: 200A to 2000A
    • 5A or 1A Secondary output
    • Cable/Busbar aperture : 60 x 30mm, 80 x 10mm, 50 x 50mm or Ø60mm
    • Sealable terminal cover
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  2. Fixings for RI-CT120

    RI-CT120 Single Phase Current Transformer

    • Ranges: 150A to 2000A
    • 5A or 1A Secondary output
    • Busbar apature : 32 x 65mm
    • Sealable terminal cover
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    Call for Prices
  3. Horizontal Mounting Current Transformer RI-CT120H

    RI-CT120H Single Phase Current Transformer - Horizontal Mounting

    • Ranges: 150A to 2000A
    • 5A or 1A Secondary output
    • Busbar apature : 32 x 65mm
    • Sealable terminal cover
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    Call for Prices
  4. Single Phase Current Transformer type RI-CT130

    RI-CT130 Single Phase Current Transformer

    • Ranges: 150A to 2500A
    • 5A or 1A Secondary output
    • Busbar aperture : 34 x 84mm
    • Sealable terminal cover
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    Call for Prices
  5. Horizontal Mounting Current Transformer RI-CT130H

    RI-CT130H Single Phase Current Transformer - Horizontal Mounting

    • Ranges: 150A to 2500A
    • 5A or 1A Secondary output
    • Busbar aperture : 34 x 84mm
    • Sealable terminal cover
    Read More »
    Call for Prices
  6. Single Phase Current Transformer type RI-CT140

    RI-CT140 Single Phase Current Transformer

    • Ranges: 200A to 4000A
    • 5A or 1A Secondary output
    • Busbar aperture: 38 x 105mm
    • Sealable terminal cover
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    Call for Prices
  7. Horizontal Mounting Current Transformer RI-CT140H

    RI-CT140H Single Phase Current Transformer - Horizontal Mounting

    • Ranges: 200A to 4000A
    • 5A or 1A Secondary output
    • Busbar aperture: 38 x 105mm
    • Sealable terminal cover
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    Call for Prices
  8. Single Phase Current Transformer type RI-CT150

    RI-CT150 Single Phase Current Transformer

    • Ranges: 400A to 4000A Primary currents
    • 5A or 1A Secondary output
    • Busbar aperture: 38 x 127mm
    • Sealable terminal cover
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    Call for Prices
  9. Horizontal Mounting Current Transformer RI-CT150H

    RI-CT150H Single Phase Current Transformer - Horizontal Mounting

    • Ranges: 400A to 4000A Primary currents
    • 5A or 1A Secondary output
    • Busbar aperture: 38 x 127mm
    • Sealable terminal cover
    Read More »
    Call for Prices
  10. Single Phase Current Transformer type RI-CT160

    RI-CT160 Single Phase Current Transformer

    • Ranges: 400A to 6000A
    • 5A or 1A Secondary output
    • Busbar aperture: 54 x 127mm
    • Sealable terminal cover
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    Call for Prices

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Rayleigh Instruments Limited

Head Office :
Raytel House, Cutlers Road, South Woodham Ferrers, Chelmsford, Essex CM3 5WA. United Kingdom.
Telephone : +44 (0)1245 428500
www.rayleigh.com

+44 (0) 1245 428 500

We are manufacturers and stockists of an extensive range of energy monitoring and renewable energy products; including current transformers, kilowatt hour (kWh) meters, multifunction power monitors, measuring transducers, data loggers, PV inverters and batteries, communication interfaces and software. We also stock analogue and digital square din switchboard instruments, safety, temperature, and pressure relays and timing products.

 

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