At COL Group we don’t just innovate, we anticipate. Our innovations are based on what we believe will be useful, not just today and tomorrow but in many years to come.
Questo è
COL GROUP
Fondata nel 1920, COL GROUP è diventata leader nello sviluppo e nella produzione di componenti critici e soluzioni avanzate per applicazioni nelle reti intelligenti nelle infrastrutture di T&D a media e alta tensione. La preziosa esperienza maturata in oltre 100 anni, l’impegno del suo team tecnico e i continui investimenti in R&S hanno consentito un approccio altamente qualificato e specializzato per risolvere le sfide dei vari settori poste dalla transizione energetica, garantendo prodotti e servizi di alto livello.
Watch our Webinar on the Cutting-Edge Protection Relay SIGMA L+
Explore the future of industrial protection in our recorded webinar on the new SIGMA L+, a state-of-the-art protection relay that’s redefining industry standards. Gain practical insights into how...
MCM, a COL Group company, is one of the two in the world!
Only two companies received approval for Self-protected 36kV armored transformers with MV –side fuses, embedded in the metal case.The transformer is commonly used to motorize pole mounted...
In the first quarter of 2023, COL Group sold over 5,000 medium voltage switchboards for secondary distribution.
Energy producers are embracing all-new technologies in order to tackle the energy transition. COL Group’s leadership in this field has been, once again, confirmed by the company’s supply of...




