Phoenix Contact 1757035 The specified PCB connector features a nominal cross-sectional area of 2.5 mm², with a green color and rated current of 12 A, supporting up to 320 V (III/2) voltage. The contact surface is made of Sn, utilizing a socket connection type with four potentials and one row, spanning four positions and connections. The connector's pitch is 5.08 mm, secured via screw connection with a tension sleeve featuring an L Slotted screw head. The conductor to PCB connection direction is at 0 degrees, requiring no locking clip, employing a plug-in system known as COMBICON MSTB 2,5.