23608 china spd products are offered for sale by suppliers on Alibaba.com, of which surge protection devices accounts for 35%, other electrical equipment accounts for 6%, and lightning protection & earthing accounts for 3%.
A wide variety of china spd options are available to you, such as industrial, lightning protection and solar system.You can also choose from 40, 20 and 5 china spd,as well as from 40ka, 20ka, and 10ka china spd, and whether china spd is 2p, 1, or 3p.