
Specification for switches for domestic and similar purposes (for fixed or portable mounting)
出版:British Standards Institution

专家解读视频
Switches for wall or ceiling mounting, for incorporation in cords or lampholders or for mounting on or in certain appliances. Switches of the surface, semi-recessed or flush mounting type having a rating up to and including 45 A and suitable for use in a.c. and d.c. circuits up to 250 V are included.
© British Standards Institution 2013
Replaces notes:
Replaces BS 1299:Part 1:1946, BS 2652:1955 and BS 816:1952.
Amendment notes:
AMD 1487
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