Phoenix Contact 1828252 A PCB connector with a nominal cross-section of 4mm² and a green color features three socket contacts that can handle up to 20 amps of current at a rated voltage of 630V. The contact surface is made of tin, and the connection method involves screwing onto a tension sleeve with a slotted L-head screw head. The connector has a pitch of 7.62mm and comes in various sizes within the PC 4/..-STF product range, which can be connected using a comb-in system with locking clips secured by a screw locking mechanism, mounted on a flange via screws packaged in cardboard.