To improve installation time by more than 80% on electrical projects, Hubbell Wiring Device-Kellems has designed the new Twist-Lock® Edge Series Receptacle featuring screwless terminations. It’s the market’s fastest-terminating receptacle, letting installers get more done in less time. Instead of using screws at termination points, a strong levered spring within the device continues to apply pressure as strands relax over time, keeping wires tight.