Products
Other
Basket
Your basket is empty

Hobut CTB Earth Leakage Relay Current Transformer series

Please select required internal diameter 

£17.50

£21.00 inc VAT

Overview

The CTB CT series is designed for the RCR Earth Leakage relay and has a vairety of apperature models for different system requirements (35mm-210mm).

​Designed to work with the relays of the WGC series, the sensitivity of the transformer-relay set is established by the connected relay​.

WGC and CTB Core Balance Current Transformer's are identical 

Specification

Part numbers / Dimensions (mm)

  • CTB35: Aperture= 35mm,Width= 64mm, Height= 74mm 
  • CTB50:Aperture= 50mm, Width=87mm, Height= 98mm 
  • CTB70: Aperture=70mm, Width=105mm, Height= 117mm 
  • CTB120: Aperture=120mm, Width=155mm, Height 170mm
  • CTB160: Apperture=161mm,Width=241mm, Height= 254mm
  • CTB210: Aperture= 210mm, Width=290mm, Height= 304mm 

Downloads

Core Balance-datasheet.pdf RCR-V30.pdf