Calendar of actions

february 2021
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New Logistic centre OEZ

oez.png Cornerstone Laying Ceremony related to the construction of OEZ New Logistic centre has been supported by the representatives of Siemens, mayor of Letohrad and many other V.I.P. guest.


Modeion - Moulded case circuit breakers from 16 A up to 1 600 A – Nederlands version

modeion.png New document was added into the „Downloads“ section – Catalogues – Other languages.


Arc fault detection devices - AFDD

minia.png The timber store of TRXe a.s. was destroyed by fire. The fire was caused by wiring fault. Damage was tens millions of crowns.


Miniature circuit breakers LTK

minia.png These miniature circuit breakers are used for the protection of systems and installations with switched neutral conductors in distribution boards with little space. They are just a single modular width.


Award of the Company Supporting Health

oez.png OEZ received the award of the Company Supporting Health. The highest rank of this title was awarded by the National Institute of Public Health of the Czech Ministry of Health for the second time as OEZ had held this title since 2012.


New Distri products from 1 March 2016

distri.png For 2016 we have prepared new DistriTon enclosures and DistriBox switchboard cabinets.



oez.png In 2016 it will be exactly 75 years since the Olomouc company Wágner a spol. opened its production of fuses, fuse bases and other products in what was then the Kyšperk region. That was the beginning of electro-technical production in the region. Generations of the Letohrad population associated their life with electrical engineering. Thanks to that OEZ became a sort of family for most of its employees. This is positively reflected in their approach to work and the low turnover of employees.


New Minia. New features.

minia.png In 2015, the Minia modular devices manufactured by OEZ are subject to radical changes, which can be understood as a generation or innovative jump in connecting. In particular, the changes concern the key product groups in the Minia portfolio – circuit breakers and residual current circuit breakers including their accessories, and also switches.


About us

oez.png Short video introduction of OEZ, its business team, product ranges and news for 2015


News in Minia modular devices - switching devices

minia.png Switching of electric circuits is a common practice. However, there is an increasing demand for smart circuit switching devices. The portfolio of OEZ switching devices has been extended by practical designs of devices. The purpose of this article is to provide summary information on the portfolio of switching devices for various applications.