Thank you! Question Sent!
Your Name *
Your Email *
Phone (Optional)
Your Question *
  • CTPT, Current Transformer, Toroidal Core, Line Frequency (50/60 Hz)
Click image to enlarge
Print Specifications Stock Check

CTPT, Current Transformer, Toroidal Core, Line Frequency (50/60 Hz)

(CTPT Series)

Current Transformer for use in measuring current in Line Frequency (50/60 Hz) applications.

  • Low Cost Encapsulated Transformer
  • Designed for Use at 50/60Hz
  • Can be Provided with Internal Burden Resistor to Provide Millivolt Output
  • Can be Provided with Installed Primary for Easy PCB Installation
  • Other Configurations Available Upon Request

 * For standard product: Please select the quantity for each item you wish to order or receive a quote and click the 'Add To Quote' button below.
* For custom product: Please click 'Custom' button below. You will be directed to a page where you can add custom product information and attach prints.


  1. Output when terminated into specified terminating resistance with single turn primary.
  2. Terminating resistor value to deliver specified accuracy over listed current range.




 Test Circuit:

CTPT Mechanical Drawing

- Test Circuit Leads "2" and "A" are in phase per orientation shown above.
- Exact Case configuration may differ slightly from Illustration.

This website uses cookies to ensure you get the best experience on our website. Learn More

Accept Cookie Policy