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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RI-CT060 Single Phase Current Transformer
Call for Prices- 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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RI-CT070 Single Phase Current Transformer
Call for Prices- 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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RI-CT080 Single Phase Current Transformer
Call for Prices- 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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RI-CT090 Single Phase Current Transformer
Call for Prices- 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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easywire Three Phase Current Transformer - RI-CT248-EW
Call for Prices- Ranges: 250 to 630A (330mV Secondary)
- Cable/Busbar aperture : 3 @ 31 x 31mm
- 45mm hole centres
- Accuracy Class 1
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Rayleigh Instruments RI-CT248 Three Phase Current Transformer
Call for Prices- Ranges: 250A to 630A
- 5A Secondary output
- Cable/Busbar aperture: 3 @ 31 x 31mm
- 45mm 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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easywire Three Phase Current Transformer - RI-CT250-EW
Call for Prices- Ranges: 630 to 1600A (330mV Secondary)
- Cable/Busbar aperture : 3 @ 50 x 54mm
- 70mm hole centres
- Accuracy Class 1
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Rayleigh Instruments RI-CT250 Three Phase Current Transformer
Call for Prices- 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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IME TA327 Solid Core Single Phase Measuring Current Transformer
Call for Prices- 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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IME TA426 Single Phase Measuring Current Transformer
Call for Prices- 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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IME TA432 Solid Core Single Phase Measuring Current Transformer
Call for Prices- 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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IME TA540 Solid Core Single Phase Measuring Current Transformer
Call for Prices- 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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IME TA327...S High Accuracy Single Phase Current Transformer
Call for Prices- 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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IME TA432...S High Accuracy Single Phase Current Transformer
Call for Prices- High accuracy current transformer
- Range 100 to 1000A
- Busbar window 40.5x10.5mm, 32.5x20.5mm & 25.5x25.5mm
- Cable aperture 32mm
