E-T-A Elektrotechnische Apparate GmbH achieved a group turnover of EUR 132 m in 2021 as world market leader (according to the St. Gallen University). Today E‑T‑A has some 1,300 people on the payroll in more than 60 countries. 4 production sites, 10 subsidiaries and a great number of representatives give impressive proof of E-T-A’s internationality. Production, Sales, Purchasing, Marketing and Design are concentrated at the headquarters in Altdorf.
E-T-A designs, produces and sells a comprehensive product range of electric protection and control devices. It reaches from thermal circuit breakers for equipment protection to complex solutions, protecting electrical and electronic systems against overload and short circuit. E-T-A serves almost every industry, e.g. process control and automation, telecommunications, chemical and medical industry, manufacturers of household appliances and garden equipment, the renewable energy sector as well as the automotive industry.