Modular devices for distribution boards
We develop, manufacture and sell circuit breakers, residual current devices, switch-disconnectors and other DIN rail devices. We manufacture in Slovakia and in most cases deliver within 24 hours, including special ratings.
About us
HESS Trading SR specialises in the development, manufacture and sale of high-quality modular electrical devices for distribution boards, such as circuit breakers, residual current devices, switch-disconnectors, modular installation contactors and more.
Our aim is to be as close to our customers as possible. Our production facilities allow us to deliver in most cases within 24 hours, including special ratings.
In developing our products, our engineers work with leading experts from the Slovak University of Technology in Bratislava, IVEP Brno and other specialists in the field. Some of the technical solutions used in our products are protected by patents and utility models, and the product design is protected by a registered design.
Our products have received major awards at specialist electrical trade fairs. For example, the 10 kA circuit breaker won the Zlatý výrobek (Golden Product) award at the Elektrotechnika 2004 fair in Ostrava, followed by the Zlatý ampér (Golden Ampere) 2005 award in Prague.
A brief history
- 1991The company's current partners found the electrical installation company Evos Elektroslužba.
- 1996The trading company EVOS MERCATO is founded.
- 1997HESS Trading s. r. o. is established in the Czech Republic to manufacture and sell modular devices.
- 2001HESS Trading SR, s. r. o. becomes responsible for all business activities in the Slovak Republic.
- 2004Production of modular electrical devices moves to Slovakia. The Czech company HESS Trading s. r. o. continues with distribution only.
Our products are also sold under the Bonega brand.
Orders and quotations
Sales support
sales@e-hess.sk – sales
objednavky@e-hess.sk – orders
info@e-hess.sk – enquiries