The SIPROTEC 7RW80 is a numerical, multi-function relay for connection to voltage transformers. It can be used in distribution systems, on transformers and for electrical machines.
Highlight
The smart grid – what it is, and why we need it
by JASON l 14 Jan 2022
The electric grid is crucial for solving the climate change crisis
by Mark Jarber l 20 Jan 2022
Recent
Renewables are cheaper than ever
by John Lennon l 3 Nov 2021
Common Types of Electrical Wire Used in the Home
by Peter l 14 Oct 2021
Power transmission
Power transmission products, systems and solutions play a vital role in an energy landscape.
Energy automation and smart grid
Developments such as distributed generation, new service offers, and sector coupling give rise to new challenges.
Substation automation
SICAM power quality
Low-voltage Product
Innovative solutions for industrial controls and power distribution
Control Product
we offer you a unique comprehensive portfolio for every industrial control application.
Industrial Communication and Networking
Companies need industrial communication to control machines, plants, or power distribution.
High-Volage ProductSubstation Automation and Protection ProductLow-Voltage and Control Product