NEMA ST 20-2021
Applies to single-phase and polyphase dry type transformers (including both autotransformers and noncurrent limiting reactors) for supplying energy to power, heating, and lighting circuits.
Product Details
- Published:
- 2022
- Number of Pages:
- 110
- File Size:
- 1 file , 2.9 MB
- Product Code(s):
- 100077
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
