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Rayleigh Instruments

Current Transformers

Single Phase Moulded Case

RI-CT160 Series

Rayleigh Instruments - CT160 - Single current transfomer

Features

  • From 400A to 6000A Primary currents
  • 5A or 1A Secondary output
  • 125mm width
  • 54 x 127mm cable aperture
  • Sealable terminal cover
  • Supplied Busbar fixings
  • Compact design
  • Indication of primary current flow (arrows on case body)
Rayleigh Instruments - CT160 - Single current transformer - aperature

Product Description

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-CT150 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.

Download Data Sheet

Parameters

  Burden  
Primary Current Class 0.5 VA Class 1 VA Class 3 VA Order Code
400A - 7.5 10 0400
500A 5 7.5 10 0500
600A 8 12 15 0600
700A 10 15 20 0700
750A 10 15 20 0750
800A 10 15 20 0800
1000A 12 20 25 1000
1200A 15 20 25 1200
1250A 15 20 25 1250
1500A 20 30 40 1500
1600A 20 30 40 1600
2000A 25 30 40 2000
2500A 30 50 60 2500
3000A 30 50 60 3000
3200A 30 50 60 3200
4000A 30 50 60 4000
5000A 30 50 60 5000
6000A 30 50 60 6000

Dimensions(mm)

Rayleigh Instruments - CT160 - Dimensions