Single Phase Moulded Case RI-CT160 Series

RI-CT160 3200/5A

RAYLEIGH INSTRUMENTS


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The RI-CT160 Series forms part of a large family of solid core single phase moulded case current transformers from Rayleigh Instruments.

These transformers are suitable for monitoring current flow in commercial, industrial or utility applications. They are designed to connect any standard metering or relay product requiring a 5A or 1A output and are available with Primary current input ranges from 400A to 6000A.

The RI-CT160 Series have been designed for ease of installation and are supplied with Busbar fixings. They also have clear markings moulded into the case to indicate the correct direction of primary current flow to minimise installation errors.

Options: A horizontal mounting version of this current transformer is also available.

Features

  • From 400A to 6000A Primary currents
  • 5A or 1A Secondary output
  • 125mm width
  • 54 x 127mm aperture
  • Sealable terminal cover
  • Supplied with Busbar fixings
  • Compact design
  • Indication of primary current flow (arrows on case body)

Documents

Download Data Sheet

 Parameters

 

  Burden
Primary Current Class 0.5 VA Class 1 VA Class 3 VA
400A -
7.5 10
500A 5 7.5 10
600A 8 12 15
700A 6 8 12
750A 7.5 10 15
800A 10 15 20
1000A 12 20 25
1200A 15 20 25
1250A 15 20 25
1500A 20 30 40
1600A 20 30 40
2000A 25 30 40
2500A 30 50 60
3000A 30 50 60
3200A 30 50 60
4000A 30 50 60
5000A 30 50 60
6000A 30 50 60

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