5A Secondary Current Transformer with Split-Core Design and Larger Aperture for Easy Installation

NK Technologies has a new addition to its line of 5A Secondary Current Transformers. The CT-MS has a split-core design and larger than average sensing window, making it ideal for installing over large wires or bus bars. The CT-MS measures AC current and produces a 0 – 5 amp output proportional to the current flowing through the sensing window. 

The CT-MS 5A Secondary CT offers a compact and cost-effective way of measuring primary current. Key features include:

  • Compatibility with standard power monitors and panel meters designed for 5-amp input
  • Large 2.22” x 1.19” sensing window
  • Measures current from 0-150 to 0-800 amps
  • Plated terminals for reliability
  • UR-recognized file E475131
  • Meets ANSI/IEEE C57.13 and IEEE C57.13.2