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NEMA EI 21.1-1993 (R2002) covers general requirements, ratings, accuracy classifications, burdens and pertinent dimensions applicable to instrument current and voltage transformers for revenue metering rated 110 kV BIL and less.
Product Details
- Published:
- 01/01/1993
- Number of Pages:
- 33
- File Size:
- 1 file , 1.3 MB
- Product Code(s):
- 100466, 100466, 100466