標準號：IEC 62271-100-2008
中文標準名稱：高壓開關裝置和控制器.第100部分:交流電斷路器
英文標準名稱：High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
標準類型：K43
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：K43
國際標準分類號：29.130.10
引用標準：IEC 60050-151-2001;IEC 60050-441-1984;IEC 60050-601-1985;IEC 60050-604-1987;IEC 60059;IEC 60060-1-1989;IEC 60071-2;IEC 60137;IEC 60255-3-1989;IEC 60296;IEC 60376;IEC 60480;IEC 60529;IEC/TS 61634;IEC 62271-1-2007;IEC 62271-101-2006;IEC 62271-102-2001;IEC 6
適用范圍：This part of IEC 62271 is applicable to a.c. circuit-breakers designed ofr indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 000 V. It is only applicable to three-pole circuit-breakers for use in three-phase systems and single-pole circuit-breakers ofr use in single-phase systems. Two-pole circuit-breakers for use in single-phase systems and application at frequencies lower than 50 Hz are subject to agreement between manufacturer and user. This standard is also applicable to the operating devices of circuit-breakers and to their auxiliaty equipment. However, a circuit-breaker with a closing mechanism for dependent manual operation if not covered by this standard, as a rated short-circuit making-current cannot be specified, and such dependent manual operation may be objectionable because of safety considerations.