At GEWISS, we believe energy must be safe, smart and future-ready. That’s why we’ve created a complete range of solutions that support every step of electrical system design, from protection circuit breakers to configuration software, with an approach that combines technological depth with a strong understanding of real-world needs.
Electricians, panel builders, designers and facility managers choose GEWISS to simplify their work and enhance the performance of every installation. Because electrical safety isn’t optional, but the first step toward reliability, sustainability and peace of mind.
The bricks of excellence
With decades of industry experience, GEWISS stands out for its consistent pursuit of quality and innovation.
The excellence of our products and our constant investment in advanced technologies have shaped a solid and reliable offering: this is what makes us different and drives the success of every solution we deliver.
Best in class products
GEWISS identity lies in Italian design: it means strong focus on quality and reliability. Efficient production lines with advanced technologies, combined with precise in-house testing, ensures excellence and compliance in every project.
Sole technology partner
Relying on GEWISS means having a single technology partner that simplifies design and installation. The low-voltage range ensures seamless integration, consistent quality, and total compatibility, giving designers, panel builder, and companies more efficient management, shorter timelines, and optimized logistics.
25 years proven expertise
For over 25 years, GEWISS has been developing electrical protection solutions to the highest standards. Our innovation and expertise have enabled us to deliver reliable, efficient responses that anticipate future needs, supporting designers and installers with safe, high-performance technologies.
Every environment has its own needs.
We understand them and create solutions that distribute and optimize energy in complete safety.
A complete range
Digital platforms & software
PROJEX – For the design and estimation of low-voltage systems
PROJEX is the intuitive free software for designing and sizing low-voltage electrical systems.
It allows you to create diagrams, calculate network parameters and estimate panel configurations quickly and accurately - all from a single online platform.
QDX – For the configuration of distribution boards
QDX Configurator gives a complete list of components for your QDX distribution board in just a few steps. After the selection of size, IP protection degree and installation type, it is possible to obtain a full configuration output. It is available online and can be used on any smartphone, tablet or PC.
RESTART – For the selection of automatic reclosing devices
RESTART Configurator helps you to identify the most suitable ReStart automatic reclosing device for your system. Easy to use and accessible from any connected device, it's the ideal tool for quick and reliable selection.