HomeProductsEnquiry FormContact UsThe CompanyQuality

 

Core Balance CTs

im2.jpg (45738 bytes)

Description:

 A range of moulded case core balance current transformers available with various internal diameters, also referred to as zero phase CTs. The products are compact in design and supplied complete with inbuilt mounting feet.

Application:

 Can be manufactured for use with any Earth Leakage Relay. Customer should specify the ratio required for successful operation of relay.

Range
Part number Internal Diameter
CTB 35 35mm
CTB 70 70mm
CTB 120 120mm  
CTB 210* 210mm  
*Encapsulated CT

Specifications
  • Conforms to IEC44-1, IEC185 & BS7676
  • Rated System Voltage: 720V AC
  • Insulation level: 3kV AC
  • Frequency Range 50-60Hz
  • Terminals: combination screws, wire protected
  • Terminal Conducter £ 2.5mm²

 

                                            Data sheet available in PDF format here

 

enquiry_icon.jpg (1817 bytes) Sales Enquiry
house.jpg (1723 bytes) Home
   

Contact sales: sales@hobut.co.uk