ABB Tango electrical socket and switches

The ABB Tango line is a iconic series of switches and sockets widely used throughout Central Europe, particularly in the Czech Republic and Slovakia. Originally designed and manufactured in the Czech electronics plant Elektro-Praga, situated in Jablonec nad Nisou, the Tango series became the standard for modern electrical interior design in the 1990s and remains a market leader due to its durability and modular design.

The brand is now part of the global ABB Group, following the acquisition of the historic Elektro-Praga factory. Most Tango components are still produced at the Jablonec nad Nisou facility in the Czech Republic, which serves as a major hub for ABB's wiring accessories division. The brand combines Czech engineering history with the global technological and financial backing of a Swiss-Swedish multinational corporation.