YUXI manufacture a serious type of junction box required for a cathodic protection system. Our junction box is designed to use reliably for onshore and marine environments in safe and hazardous areas, it is typically meet NEMA 4X or IP66 protection grade, and we can also manufacture explosion-proof junction box upon on request, the enclosure including sheet steel,stainless steel, cast aluminium and other non-metallic materials. The configuration of internal circuit can include connections, meters, shunts, resistors, remote monitoring, and other electronic parts. All junction boxes can be available with or without support frame, conduits, pipes. We can also offer custom junction box that is made according to design specifications.