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
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-CT249-EW
Call for Prices- 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
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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RI-CBCT Series Toroid Circular Core Balanced Current Transformers
Call for Prices- Compact design
- 5 aperture sizes from 35 to 310mm
- Single and Three Phase compatible
- Integral fixing feet
- For residual leakage current detection
- High sensitivity and accuracy
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IME TAIBB Solid Core Single Phase Measuring Current Transformer
Call for Prices- 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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Rayleigh Instruments RI-CTS023 Split Core Measuring CT
Call for Prices- From 100A to 400A Primary currents
- 5A or 1A Secondary output
- 89mm width
- 21 x 32mm aperture
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Rayleigh Instruments RI-CTS058 Split Core Measuring CT
Call for Prices- From 250A to 1000A Primary currents
- 5A or 1A Secondary output
- 115mm width
- 50.1 x 80mm aperture
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Rayleigh Instruments RI-CTS088 Split Core Measuring CT
Call for Prices- From 250A to 1000A Primary currents
- 5A or 1A Secondary output
- 145mm width
- 80.5 x 80.5mm aperture
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Rayleigh Instruments RI-CTS812 Split Core Measuring CT
Call for Prices- From 500A to 1600A Primary currents
- 5A or 1A Secondary output
- 145mm width
- 80 x 120.5mm aperture
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Rayleigh Instruments RI-CTS816 Split Core Measuring CT
Call for Prices- From 2000A to 6000A Primary currents
- 5A or 1A Secondary output
- 186mm width
- 81 x 160.5mm aperture
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IME TAWA (formerly TAS63P) Single Phase Protection Current Transformer
Call for Prices- Protection current transformer (formerly TAS63P)
- 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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IME TAWB TAS80P Single Phase Protection Class 5P5 5P10 5P15 5P20 Current Transfo...
Call for Prices- Protection current transformer (formerly TAS80P)
- Ranges: 300 to 2500A (1A or 5A Secondary)
- Busbar window 82 x 32mm
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IME TAWC TAS125P Single Phase Protection Class 5P5 5P10 5P15 5P20 Current Trans...
Call for Prices- Protection current transformer (formerly TAS125P)
- Ranges: 400 to 4000A (1A or 5A Secondary)
- Busbar window 127 x 54mm
- Secondary terminals M4 screws and 6.3 x 0.8mm fast-on
- Supplied with fixing feet
- Optional sealable terminal cover (ATACOP03)
- Weight 3600g
