Phoenix Contact 2800486 The terminal block features a knife-disconnect design and is used to carry current from a component, specifically the diode 1N4007, which has a reverse voltage rating of up to 1300V and can handle up to 0.5A of continuous current, with test sockets that use screws for easy plug insertion, operating at a nominal voltage of 400V and carrying a maximum current of 26A, featuring a single level connection method that uses screw connections and has rated cross sections ranging from 4mm2 to 4mm2, with an actual cross section size varying between 0.2mm2 and 4mm2, suitable for mounting on the NS35/7.5, NS35/15, or NS32 types, and is identified by a gray color.