NEN-EN-IEC 60077-4
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 2003 |
| Status: | active |
| Page Count: | 70 |
| ICS Code (Railway rolling stock): | 45.060 |
scope:
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.
Document History
NEN-EN-IEC 60077-4
July 1, 2003
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
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...