KRJ was present at ExpoElétrica 2025, one of the most important events in the electrical installations and materials sector in Brazil. The trade fair and technical forum took place on July 15th and 16th at the Frei Caneca Convention Center in São Paulo.
With a diverse portfolio, KRJ showcased its technologies that combine practicality and safety, highlighting the KATIL connector, developed to facilitate the installation of LED luminaires in public lighting, with practical and safe application to the electrical network, allowing connections without damaging the network and ensuring greater efficiency in urban infrastructure.
Other highlights that were presented technically included the KARP, a piercing connector for protected medium-voltage networks; the KPB, a universal piercing connector; and the KDP, a connection from the secondary network to the branch line with four derivations (economic version).
KRJ’s general manager, Marcelo Mendes, commented that, through the exhibition, the company demonstrated how much the technologies add value with efficiency and reliability to electrical projects.
Comprising a trade fair and a technical forum, EXPOELÉTRICA brings together the main players in the electrical installations and materials market to promote discussions, explore trends, present innovative solutions, new technologies, and success stories to professionals in the field.





