Phoenix Contact 1313274 This device connector is mounted on the front and features a range of articles including the PRC 20, with a black color and two positions available, supporting conductor cross sections between 0.5 mm² to 2.5 mm², and rated for up to 400 V and 20 A of current. It utilizes a screw connection method with pin-style contacts, allowing for secure attachment and release options, including both tool-assisted and hand-operated releases, and is designed for use in AC applications.