BS EN 60077-4:2003
$142.49
Railway applications. Electric equipment for rolling stock – Electrotechnical components. Rules for AC circuit-breakers
Published By | Publication Date | Number of Pages |
BSI | 2003 | 30 |
Gives rules for AC circuit-breakers, the main contacts of which are to be connected to AC overhead contact lines; the nominal voltage of these circuits is in accordance with IEC 60850. Complements the general requirements given in IEC 60077-2.