1359 surge protection classes products are offered for sale by suppliers on Alibaba.com, of which surge protection devices accounts for 72%, voltage regulators/stabilizers accounts for 2%, and plugs & sockets accounts for 1%.
A wide variety of surge protection classes options are available to you, such as industrial, lightning protection and solar system.You can also choose from 40, 20 and 5 surge protection classes,as well as from 40ka, 20ka, and 10ka surge protection classes, and whether surge protection classes is 2p, 1, or 3p.