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summary
C37.20.1-1987 - IEEE Standard for Metal-Enclosed Low-Voltage Power Circuit-Breaker Switchgear
description
Standard number: C37.20.1-1987. Status: Superseded. DOI: 10.1109/IEEESTD.1987.79651
Details
Publisher
IEEE
File size
2.83 MB
Pages
36
Format
PDF
Publication date
1987-12-01