2942 phase surge protection products are offered for sale by suppliers on Alibaba.com, of which surge protection devices accounts for 33%, voltage regulators/stabilizers accounts for 26%, and other electrical equipment accounts for 5%.
A wide variety of phase surge protection options are available to you, such as industrial, lightning protection and solar system.You can also choose from 40, 20 and 5 phase surge protection,as well as from 40ka, 20ka, and 10ka phase surge protection, and whether phase surge protection is 2p, 1, or 3p.