The joint stock company "Rade Koncar-Kontaktori i Relei" set out on its development journey in 1948. The beginning of today's successful company is one small work-shop which later grew into the factory "JUG" for repairing motors and transformers with about 30 employees. As result of the qualitative changes and successes, the "JUG" factory was incorporated in 1962 into one of the biggest enterprises in Yugoslavia those days, the large holding company "Rade Koncar", seated in Zagreb. In 1965 the company "Rade Koncar-Kontaktori i Relei" was created, which is successful beginning of one story, a story that is still going on!
"Rade Koncar-Kontaktori i relei" grew into a unique company at the Balkans, and succeeded to complete its production program with own production of motor contactors up to 400A, modular and auxiliary contactors, bimetal relays, molded case circuit breakers, rotary cam switches , electronic time relays, push buttons, all the basic elements of relay contactor management.