Phoenix Contact 1231638 A connector with a specific set of characteristics is described as having a BPC range, an orange color, and being a single-position device. The minimum conductor cross-sectional area is 16 mm2, while the maximum is 25 mm2, and it can handle rated voltages of 1500 volts and currents of up to 120 A. It features a screw connection method and uses pin contact connections.