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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easywire Three Phase Current Transformer - RI-CT248-EW
- 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
- 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-CT249-EW
- Ranges: 60 to 160A (330mV Secondary)
- Cable/Busbar aperture : 3 @ 20 x 16mm
- 29mm hole centres
- Accuracy Class 1
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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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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 Read More »
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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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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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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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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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IME TASH TAS63 Single Phase Solid Core Measuring Current Transformer
- Measuring and protection current transformer (formerly TAS63)
- Ranges: 150 to 1600A (1A or 5A Secondary)
- Busbar window 64 x 19mm, 51 x 20mm, 41 x 21mm or 10 x 24mm
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