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IEEE C37.20.1:2002被替代

Standard for Metal-enclosed Low-voltage Power Circuit Breaker Switchgear

出版:Institute of Electrical and Electronics Engineers

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基本信息
標準編號: IEEE C37.20.1:2002
發(fā)布時間:2002/10/10 0:00:00
標準類別:Standard
出版單位:Institute of Electrical and Electronics Engineers
標準頁數(shù):66
標準簡介

Covers metal-enclosed low-voltage power circuit breaker switchgear assemblies containing, but not limited to, such devices as low-voltage power circuit breakers (fused or unfused); other interrupting devices; switches, control, instrumentation, and metering; and protective and regulating equipment. Includes types of equipment that are part of secondary unit substations.

標準備注

Amendment to IEEE C37.20.1 is available separately, see IEEE C37.02.1A. (01/2006) Amendment to IEEE C37.20.1 is available separately, see IEEE C37.20.1B. (05/2007)

本標準替代的舊標準

IEEE C37.20:1969 (R1981)