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summary
C37.12-1991 - American National Standard for AC High-Voltage Circuit Breakers Rated on a Symmetrical Current Basis-- Specifications Guide
description
Standard number: C37.12-1991. Status: Superseded. DOI: 10.1109/IEEESTD.1991.7970250
Details
Publisher
IEEE
File size
96.35 KB
Pages
33
Format
PDF
Publication date
1991-12-01