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-CT160H Single Phase Current Transformer - Horizontal Mounting
Call for Prices- Ranges: 400A to 6000A
- 5A or 1A Secondary output
- Busbar aperture: 54 x 127mm
- Sealable terminal cover
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easywire Three Phase Current Transformer - RI-CT240-EW
Call for Prices- Ranges: 60 to 200A (330mV Secondary)
- Cable/Busbar aperture : 3 @ 15 x 30mm
- 25mm hole centres
- Accuracy Class 1
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Rayleigh Instruments RI-CT240 Three Phase Current Transformer
Call for Prices- Ranges: 60A to 200A
- 5A Secondary output
- Cable/Busbar aperture: 3 @ 30 x 15.5mm
- 25mm 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-CT242-EW
Call for Prices- Ranges: 60 to 250A (330mV Secondary)
- Cable/Busbar aperture : 3 @ 25 x 21mm
- 35mm hole centres
- Accuracy Class 1
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Rayleigh Instruments RI-CT242 Three Phase Current Transformer
Call for Prices- Ranges 60A to 250A
- 5A Secondary output
- Cable/Busbar aperture: 3 @ 21 x 25mm
- 35mm 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-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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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 5000A Primary currents
- 5A or 1A Secondary output
- 186mm width
- 81 x 160.5mm aperture
