Female connector, 2231 Series, gray This female connector (item number 2231-104/026-000) provides hassle-free electrical installations. Conductors should only be connected to this female connector if their strip length is between 10 and 11 mm . Featuring one conductor terminal along with Push-in CAGE CLAMP®, this product delivers reliable performance. Our Push-in CAGE CLAMP® is a universal, maintenance-free connection solution for all conductor types, featuring a winning design: It allows direct insertion of both solid and fine-stranded conductors with ferrules without needing tools. No preparation is required; for example, crimping the conductor's ferrule is not necessary. The item's dimensions are (21.5 x 15 x 25.6) mm (width x height x depth). Depending on the type of conductor, this female connector is designed for conductor cross sections ranging from 0.2 mm² to 2.5 mm². The contact surface is coated with tin.