The 600 series high current electric slip rings are designed to provide a cost effective alternative to mercury based electric slip rings. Often used as a rotary electrical connector when a high current needs to be provided to a heating element or similar high current device. With the unique channel brush technology, the contact forces between the slip ring’s brushes and rotor are greatly reduced. This coupled with the multiple brush contact points on the slip ring greatly increase the unit’s life, allowing it to be used on continuously operating machinery.