Trench Limited / Instrument Transformers

Located in Toronto Canada, Trench Limited Instrument Transformer Division (ITD) is a leading manufacturer of oil insulated Instrument Transformers for voltage and current measurement. All products are designed to the highest standards for high accuracy revenue metering and protection applications and conform the ANSI/IEEE, CSA and IEC standards.

The new Instrument Transformer factory is sprawled over 190,000 sq ft (17,000 sq meter) and includes manufacturing, offices and world-class R&D facilities.


The product portfolio includes: