NEMA EI 21.1-1993 (R2002)

Instrument Transformers for Revenue Metering (110 kV BIL and Less)

National Electrical Manufacturers Association, 01/01/1993

Publisher: NEMA

File Format: PDF

$55.00$110.00

Description

Published:01/01/1993

Pages:33

File Size:1 file , 1.3 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

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.

More NEMA standard pdf

NEMA SG 4-2009 (R2013)

AC High-Voltage Circuit Breakers

$114.00 $228.85

NEMA XR 24-2008

Primary User Controls for Interventional Angiography X-Ray Equipment

$125.00 $250.50

NEMA ICS P10.2-2009

White Paper Guide on Qualification Testing of Transfer Switches

$145.00 $290.21

IoT Webinar: Digital Twin: The Key Enabler for Industry 4.0 Systems Abstract (10-User License)

$383.00 $767.00