SENTRON protection devices
For a safe, efficient power distribution
Whether for industrial plants, data centers or airports, failsafe power distribution must fulfill increasingly stricter requirements. The intelligent interlinked SENTRON components reliably help protect people, cables and plants against the danger of electric shock. You get everything as a one-stop safety solution: a perfectly coordinated portfolio and state-of-the-art products, rounded out by planning tools and engineering data.

Infinite opportunities from infinite data
Hannover Messe 2021 will take place from April 12 to 16 in digital format. Siemens will be participating with a unique virtual presence and event program.
Learn about all of our highlights in a realistic 3D environment at the Digital Enterprise Virtual Experience in line with the motto "Infinite opportunities from infinite data". This top-notch digital experience is sure to inspire you.
The right technology for every application
Buildings, infrastructures, and industries are increasingly automated, and there are new technologies and stricter standards. These developments require intelligent solutions for power distribution and electrical installations. It is important to ensure high system availability and optimize energy consumption while protecting people and plants. Our SENTRON protection devices are rigorously designed to meet these requirements, and they offer both protection functions and ways to integrate the devices into automation environments and collect energy data. They thus provide a technical basis for a safe, efficient power supply.Keep up to date
Stricter requirements for power distribution
Every technical equipment depends on a reliable power supply. Play it safe with products and systems that allow you to optimally combine protection with efficiency. We can help – with a perfectly coordinated portfolio and state-of-the-art products, rounded out by planning tools and engineering data. Find out more.