標準號：BS 2G 132-1981
中文標準名稱：飛行器用電磁操縱的接觸器的一般要求規范
英文標準名稱：Specification for general requirements for electromagnetically operated contactors for aircraft
標準類型：V37
發布日期：1981/12/31 12:00:00
實施日期：1981/12/31 12:00:00
中國標準分類號：V37
國際標準分類號：49.060
適用范圍：This British Standard specifies the requirements for single and three-pole electromagnetically operated contactors, in the range 25 A to 600 A for use in nominal 28 V d.c. and 115/200 V three-phase 400 Hz a.c. systems in aircraft. Two environmental classes and two enclosure categories are specified as follows. Environmental classes Class 1. Contactors suitable for high altitude and wide temperature conditions. Class 2. Contactors suitable for lower altitudes and narrower temperature conditions. Enclosure categories Category A. Hermetically sealed contactors. Category B. Non-hermetically sealed contactors.