We provide technical support for our products and services. Extensive technical information on products and systems, manuals, manuals and 3D drawings can be found in our product section of the site. In case of further technical questions, contact our technical support staff.
Our company systematically updates the software support of its products. The Sichr calculation program and the OEZ Configurator were expanded and updated. You will also find a new version of the OEZ-CAD drawing set and updated databases for design programs. We also did not forget to support e-shops.
Produkt bohužel není dostupný a už se nevyrábí. Dovolujeme si Vám nabídnout novější alternativu.
| Nejvyšší trvalé provozní napětí AC | 260 ÷ 440 V a.c. |
| Nejvyšší trvalé provozní napětí DC | 350 ÷ 585 V a.c. |
| Jmenovitý výbojový proud (8/20) | 20 kA |
| Max. výbojový proud (8/20) | 40 kA |
| Jmenovitý kmitočet | 50 Hz |
| Napěťová ochranná hladina | < 2.2 kV |
| Max. předřazená pojistka | 125 A |
| Klasifikace přepěťových ochran podle ČSN EN 61643-11 | T2 |
| Krytí | IP20 |
| Vodič tuhý max. | 35 mm2 |
| Teplota okolí min. | -40 °C |
| Teplota okolí max. | 80 °C |
| ČSN EN 61643-11 | |
| IEC 61643-1 | |
| VDE 0675-6 |
Our brand represents a company with over 75 years of tradition in the development and production of low-voltage breaking devices. OEZ is a complex supplier of products and services in the field of the low-voltage electrical circuits.
OEZ s.r.o.
Šedivská 339
561 51 Letohrad
T: +420 465 672 111
Purchasing
T: +420 465 672 503
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