标准号:UL 489-2013
中文标准名称:模塑外壳的线路断路器,模塑外壳的开关及线路断路器外壳的安全标准
英文标准名称:UL Standard for Safety Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures (Twelfth Edition; Reprint with Revisions Through and Including March 7, 2014)
标准状态:W
标准类型:国际标准
部分代替标准:UL 489-2009
被以下标准代替:被UL 489-2016代替