The WKK part of Eaton is related to Eaton’s WKK Helios Wire-to-Wire Connector System. It is an intelligent, flexible and efficient electrical interface system. It offers an innovative solution for terminating and interconnecting solid and stranded wires, multiple contact points within tight spaces, and a reduction in assembly costs, reworks and errors. With WKK, users can quickly and safely terminate wires and quickly connect them with Eaton’s proven cable-to-cable, and cable-to-board connections. WKK also offers integrated strain relief and an array of configurable and removable contact elements, which can enable one product to handle several wiring requirements. With WKK, it is easier to identify and trace wires and detect when a wire has been disconnected from anticipated mating conditions. It is designed for a wide range of applications, including industrial automation and control, electronics, telecommunications, automotive, heavy equipment and industrial instrumentation systems.