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Current Transformers

The important factor in the design of current transformers (CTs) is that the ratio of the feeder current to the output current must be maintained accurately over the complete range of values which the CT is designed to measure. The accuracy must conform to the relevant Australian Stamdards.


All SBS current transformers meet the relevant Australian Standards

Rayleigh Instruments CTs

3 in 1 Current Transformers

Extended Range CTs

DBP Current Transformers

UK40 Split Core CTs