Description
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
