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What Current Transformers (CTs) should be used with the Class 20 (Transformer rated) E5600 meter?

The Class 20 E5600s can use CTs with a 5A secondary. Class 20 implies that the inputs can accept up to 20 amps, but no accuracy is lost when using a 5A input. Class 20 E5600 meters include the form factors: 9/8S, 36S, and 45S.

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