Interposing Current Transformers are mainly used for differential protection in order to match the ratio of main feeder current transformers. Electricfield Company manufactures Interposing Current Transformers
Electricfield Company also manufactures wide range of stabilizers and testing equipment.
Interposing Current Transformers are also used as saturable current transformers to protect the sensitive instruments from over load during fault conditions. The current transformers will saturate and thus limit the secondary current within safe limits of the instruments. These Transformers are the measuring devices for the protection and metering schemes in any power system.
