TESAR Srl

R&S is a leading provider of electrical infrastructure products in key markets around the globe.

Our products ensure a safe and reliable power supply wherever it is needed. Thanks to the know-how we have acquired over 100 years, we are in the position to support you in upcoming challenges with regard to sustainable power supply and electrical network stability.

Our portfolio ranges from distribution, cast resin and power transformers, to medium-voltage and high-voltage switching devices. It also includes specific railway electrification products and industrial electrical connectors. Besides our standard solutions, we are also passionate about meeting project-specific requirements.