We mainly sell current transformers (CT) and voltage transformers (VT) for indoor and outdoor use for MV and HV electrical networks.

We propose surge arrestors with porcelain or polymeric housing for protection of electrical distribution facilities.

In collaboration with system integrators, we participate worldwide in projects for installing new substations.

We deliver complete systems for the control and protection of electrical networks and smart grids.

We also have the ability to offer other products such as:

– Insulators
– Line-Traps
– Circuit Breakers
– Switchgears
– Towers and Accessories

The bushings (formerly Haefely branded) for transformers are also part of our program