Tap Changers

TRC produces electrical components (arc contacts and selectors contacts) and subassemblies for most of major tap changer brands used by the major North-American electrical companies. All arcing contacts produced by TRC are subject of quality testing, such as ultrasonic inspection. The quality control is provided by certified independent laboratories to meet the highest quality standards and secure superior performance. Tap changers components supplied by TRC are produced by reverse engineering.