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Rayleigh Instruments

Current Transformers

Single Phase Moulded Case

RI-CT110 Series

Rayleigh Instruments - CT100 - Single current transfomer

Features

  • From 400A to 2000A Primary currents
  • 5A or 1A Secondary output
  • 100mm width
  • 60 x 30mm, 80 x 10mm, 50 x 50mm or Ø60mm cable aperture
  • Sealable terminal cover
  • Supplied with DIN Rail mounting clip, Busbar fixing and mounting feet
  • Compact design
  • Indication of primary current flow (arrows on case body)
Rayleigh Instruments - CT100 - Single current transformer - aperature

Product Description

The RI-CT110 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 2000A

The RI-CT110 Series have been designed for ease of installation and are supplied with DIN rail clip, Busbar fixings and fixing feet. 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 15 0400
500A 7.5 10 15 0500
600A 7.5 10 15 0600
800A 10 15 20 0800
1000A 10 15 20 1000
1200A 10 15 20 1200
1250A 10 15 20 1250
1500A 15 20 25 1500
1600A 15 20 25 1600
2000A 15 20 25 2000

Dimensions(mm)

Rayleigh Instruments - CT100 - Dimensions