<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=utf-8" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 8.00.6001.18702"> <STYLE></STYLE> </HEAD> <BODY> <DIV><FONT size=2 face=Arial>"T:)" <</FONT><A href="mailto:durniu@laivas.lt"><FONT size=2 face=Arial>durniu@laivas.lt</FONT></A><FONT size=2 face=Arial>> wrote in message </FONT><A href="news:gtrr3u$7jd$1@trimpas.omnitel.net"><FONT size=2 face=Arial>news:gtrr3u$7jd$1@trimpas.omnitel.net</FONT></A><FONT size=2 face=Arial>...</FONT></DIV> <DIV><FONT size=2 face=Arial>> Man aiskino, kad ji turetu skirstomieji tinklai irengineti savo tinkluose, </FONT></DIV> <DIV><FONT size=2 face=Arial></FONT> </DIV> <DIV><FONT color=#0000ff size=2 face=Arial>Teisingai aiskino, A klase irengiama vidutines itampos (10kV) tinkluose.</FONT></DIV> <DIV><FONT size=2 face=Arial></FONT> </DIV> <DIV><FONT size=2 face=Arial>> Man tik labiau idomu ar realiai bus naudos is to sumontuoto B+C ir tarkime prie prietaiso dar ir D klases apsaugos, jei sioje grandineje nebus A klases?</FONT></DIV> <DIV><FONT size=2 face=Arial></FONT> </DIV> <DIV><FONT color=#0000ff size=2 face=Arial>Bus, netgi jei nebus B klases irgi bus naudos, bet tik tuo atveju jei virsitampio energija nevirsys C klasei keliamu reikalavimu ir t.t. <BR></FONT></DIV></BODY></HTML>