The H series slip rings are compact, cost effective, mercury free slip rings, designed for industrial manufacturing. H series slip rings overcome the problem of mercury slip ring’s use depending on environmental factors and avoid the disadvantages of not environmental protection. Advanced technology and reliable structure maximize utilization of contact materials to get the highest performance but low cost. They are most applicable to use in the food and packaging industries. Standard terminals fit to quickly install. The performance equates with Moog’s P series slip rings.