Reliable electrical products

You want to build reliable, safe, and high-performance charging infrastructure that works perfectly even in extreme environmental conditions? Our industrial controls from the SIRIUS control portfolio are especially rugged and durable. SIRIUS contactors feature high temperature stability, low heat dissipation and optimized functionality with high making currents.

We enable the highest quality with development and production in Germany and 100% testing. Our circuit breakers are tested for considerably increased requirements in the temperature range.

Did you know that a residual current device has to be tested at regular intervals? We help you reduce your maintenance costs by lengthening the intervals from 6 or 12 to 48 months with our SIGRES function.

Standard-compliant and audit-proof? Our TÜV-certified energy monitoring system is used as the basis for energy management in accordance with ISO 50001, 50003 and already provides you with a way of continuing to bill with MID-certified devices in accordance with the European Measuring Instrument Directive.

SIRIUS ACT pushbuttons and indicator lights provide the right answer for every application, every taste, and every budget. You can choose from four design series, but one thing always remains the same: quick and easy installation and a high ruggedness. The right choice for pushbuttons, light indicators, or emergency-off on the charging station – because for us, pressing a button is more than just pressing a button.

Each year in Germany alone, there are several hundred thousand incidences of lightning or overvoltage damage and the costs run into the multi-digit millions. With our overvoltage protection devices, you can play safe and meet the requirements of all standards.

SIRIUS 3UG4 monitoring relays monitor the most diverse electrical parameters in the feeder, and provide reliable protection against damage in the installation. According to IEC 61851-23, DC charging stations for electric vehicles must contain an insulation monitor that complies with IEC 61557-8. Our insulation monitoring relays comply with this standard.