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NEMA EI 21.1-1993 (R2002) [ Withdrawn ]

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NEMA EI 21.1-1993 (R2002) [ Withdrawn ] Instrument Transformers for Revenue Metering (110 kV BIL and Less)

standard by National Electrical Manufacturers Association, 01/01/1993

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$44.00

-$55.00

$99.00

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Full Description

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: 33File Size: 1 file , 1.3 MB Product Code(s): 100466, 100466, 100466