Epoxy-Cast Window-Type Current Transformers for Indoor Application, 3kV


Epoxy-Cast Window-Type Current Transformers for Indoor Application, 3kV

CR-3S Series

2-core & single-core models. Indoor window-type current transformers for the main panel or motor control panel of a MV (≦ 3.6 kV) power system. Good for protection and appropriate for measuring and monitoring instruments. Araldite® epoxy resin.

About the Product

Insulated with Araldite® epoxy resin and designed for indoor use, these window-type current transformers are suited for the main panel or motor control panel of a medium-voltage (≦ 3.6 kV) power system. Good for protection and appropriate for measuring and monitoring instruments, these current transformers are available in both 2-core and single-core models. The window-type design facilitates installation and wiring with a busbar or insulated cables, which decreases the occurrence rate of contact point failure. The CR-3S Series current transformers are characterized by a high degree of moisture resistance, as well as superior physical and electrical properties.

Specifications

  • Standards: IEC or IEEE
  • Two-core & single-core models
  • Indoor usage
  • Epoxy cast (Araldite® epoxy resin)
  • Rated Voltage: 3.6 kV
  • Frequency: 50/60 Hz
  • AC/BIL: 10/40 kV
  • Other specifications upon request

Selection Table

Other standards and specifications available.

3kV MV Indoor Window-Type Epoxy-Cast Current Transformers (CR-3S Series) Selection Table

* Window diameter varies according to models

Available Models

CR-3S-30, CR-3S-60, CR-3S-70, CR-3S-90, CR-3S-45A, CR-3S-60A, CR-3S-75A, CR-3S-130A, CR-3S-90B , CR-3S-140B


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  • Tag
  • Window-Type Current Transformers
  • Instrument Transformers
  • CT
  • CT PT
  • MV Current Transformers
  • Current Transformers
  • Medium Voltage Current Transformers
  • Medium-Voltage Current Transformers