Item #: CR8350
Our Price: $13.01
Turns Ratio  
The CR8300 series of wire lead transformers provides a high quality solution, at low cost for current sensing. Major applications include ground fault current measurements, power monitoring and over/under current sensing. This series of transformers provides the benefit of a high accuracy remote monitor for cost sensitive projects. They are epoxy encapsulated to provide protection from the environment. The CR Magnetics CR8300 series of current transformers are constructed using core material of a high grade laminated nickel alloy, silicon steel core or ferrite material. The styles have window opening sizes of .232" to .610" diameter with .709", to 1.181" O.D.

CR8300 Series Specification Page

Application Guides

Ground Fault Ground Fault
Application Commerical (General Purpose),ANSI (Revenue Grade)
High Frequency High Frequency
DC Immune DC Immune
Mount PCB Board Mount


  • Low cost
  • 5 standard sizes
  • Non-contact, isolated measurement


  • Construction: Epoxy Encapsulated
  • Operating Temperature: -40°C to +85°C
  • Stroage Temperature: -45°C to +85°C
  • High Potential: 3500 Vac/1 min.
  • Frequency: 20 Hz to 200 KHz


  • Over/under current sensing
  • Ground Faults
  • Current measurements
  • Power monitoring
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