Pro B Series Bimetal Busway continues Wetown's classic "Sandwish" dense structure, incorporates the world's latest industrial design concepts, applies high-strength and high-advanced PBT particle bond and technology, and has superiorenergy-saving performance; The product continues the full-length intensive design, and has a small space occupation. It is asafe and reliable power distribution system. The product protection level can be up to IP66 according to user needs.