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NK Technologies: Secondary current transformer

The CT-MS was added to NK Technologies’ line of 5A Secondary Current Transformers.

CT-MS secondary current transformer
CT-MS secondary current transformer

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

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