Phoenix Contact 1403733 The panel feed-through product family is QPD and comes in various configurations, including single wire welded-on or IDC connections. These feed-throughs accommodate multiple positions with capacities ranging from 4+PE (pins) to M20 pins, supporting currents up to 20 A at a maximum voltage of 690 V. They are designated as PA products, have a black finish, and feature a QUICKON nut for secure attachment. The external cables range in diameter from 9 mm to 16 mm and have wires cut flat at the end, with a typical cable length of 1 m.