391 surge current limiting products are offered for sale by suppliers on Alibaba.com, of which voltage regulators/stabilizers accounts for 20%, surge protection devices accounts for 5%, and other electrical equipment accounts for 3%.
A wide variety of surge current limiting options are available to you, such as industrial, lightning protection and automated.You can also choose from 40, 20 and 5 surge current limiting,as well as from 40ka, 20ka, and 10ka surge current limiting, and whether surge current limiting is 2p, 1, or 3p.