Phoenix Contact 1803594 The PCB connector has a nominal cross-sectional area of 1.5 mm2, a green color, and can handle up to 8A of current while rated for a voltage of 160V. The contact surface is made of tin, with a socket connection type allowing it to accommodate four potentials across one row of four positions. A screw connection with tension sleeve securely attaches the connector, with an L-slotted screw head. Conductor and PCB connections are done in a 0° direction, utilizing a plug-in system from the COMBICON MC 1,5 series, which does not require locking or mounting, and is packaged in cardboard.