We are the leading UK supplier of Encapsulated Multi-Ratio.
Two split-core current transformers with four or five built-in current ratios in one product. Suitable for use up to 1000A using cable primaries
Call on +44 (0)1922 640003 to know more about Encapsulated Multi-Ratio!
Visit the Howard Butler Ltd website for more information on Encapsulated Multi-Ratio