TELE Haase was founded as a family business in 1963 and is now the Austrian market leader in the development of advanced monitoring, control, protection, and automation technology.

Together with SALZ Automation, TELE Haase forms a complementary partnership that combines decades of expertise in reliable electrical protection and monitoring technology with in-depth know-how in industrial automation, functional safety, software-defined control architectures, and system integration.

In the context of the ongoing transformation toward Smart Grids, TELE Haase has significantly expanded its focus from conventional monitoring toward intelligent, data-driven grid solutions. Modern distribution grids, particularly at medium- and low-voltage levels, require detailed visibility of grid conditions, harmonics, and power quality parameters. Based on extensive measurement expertise, TELE Haase provides scalable measurement solutions tailored to diverse use cases like power quality assessment, grid and system protection and condition monitoring of distributed resources. All products are installed globally in a wide variety of control cabinets and electrical installations to guarantee grid resilience. Their simple integration into new or existing systems ensures reliable operation even in critical energy applications. High-quality hardware combined with innovative monitoring and automation technology guarantees robust, scalable, and future-ready solutions.