... Important notes at the end of this document. Applications Branch exchange Line protection Subscriber protection Alarm system 350 ± 15 < 800 < 700 < 900 < 800 > 10 < 0 1.5 -40 ... +90 40/ 90 350 Series 350 - Nominal voltage YY - Year of production O - Non radioactive Page B88069X0810S102 EC350X GΩ °C Issue 05 / 2007-04-19 ...
... Surge arresters may be used only within their specified values. In the event of overload, the head contacts may fail or the component may be destroyed. Damaged surge arresters must not be re-used Please read Cautions and warnings and Important notes at the end of this document. Not to scale Dimensions in mm Non controlled document Page B88069X0810S102 EC350X Issue 05 / 2007-04-19 ...
Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical ...