CR Magnetics RBT Electrical Current Transformers

CR Magnetics RBT Electrical Current Transformers

CR Magnetics RBT, Electrical Current TransformersThe CR Magnetics line of Instrumentation Grade Electrical Current Transformers are available in either Commercial or ANSI Metering Class. The commercial class transformers are lower cost and well-suited for current monitoring applications. The ANSI metering class transformers are higher-cost units intended for power monitoring applications where high accuracy and minimum phase angle error are required. Nine different window openings and eight different mounting styles along with numerous secondary ratios are available to meet most applications. This short form catalog shows an overview of our most popular 5 amp secondary transformers. Contact factory for different sizes or unique electrical requirements.

For Quick Delivery From Stock - CANADA & USA TOLL FREE: 1-800-279-9912

About Us

Heaters Controls And Sensors LTD., is a manufacturer of heaters, custom control panels, controls and sensors. We also provide instrumentation solutions for industrial, petroleum, chemical and food equipment applications.


Our Products

Dataloggers, sensors, recorders, timers, hand held instruments, controllers of different sizes for a variety of industrial applications. Heaters Controls And Sensors LTD., also manufacturers industrial heaters, custom control panels, the FuzyPro product line of controllers and data loggers.

Website Content

Dataloggers, Sensors, Recorders, Timers, Hand Held Instruments, Fuzzy Logic Controllers, PID Controllers, Industrial Heaters, Custom Control Panels, Recorders, Timers, Infared Instrumentation, Ultrasonic Sensors are some of the products you will find on this site.

Get in Touch

  • Toll Free:
  • Telephone:
    (519) 686-2715
  • Fax:
    (519) 686-8159
  • Email:
  • Address:
    60 Meg Drive
    London, ON
    N6E 3T6 Canada
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