IEC 60077-3 Ed. 2.0 b – Railway applications – Electric equipment for rolling stock – Part 3: Electrotechnical components – Rules for DC circuit-breakers
In addition to the general requirements of IEC 60077-2, IEC 60077-3 gives the rules for circuit-breakers, the main contacts of which are to be connected to d.c. power and/or auxiliary circuits. The nominal voltage of these circuits does not exceed 3 000 V d.c. according to IEC 60850.
Product Details
Edition:
2.0
Published:
10/25/2019
Number of Pages:
58
File Size:
1 file , 1.6 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus
