Phoenix Contact 1309415 The connector in question has the following specifications: it is black in color and has four positions, accommodating conductor cross sections between 0.5 mm² to 2.5 mm². It operates within a rated voltage of 400 V and is capable of handling a maximum current of 20 A. The connection method utilizes a screw mechanism with pin-style contacts, allowing for two methods of release: using an external tool or manually by hand. This connector is designed for use in AC applications.