Tech PDF

NEMA

NEMA EI 21.1-1993 (R2002)

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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