Female connector, 2231 Series, push-button This female connector (item number 2231-103/026-000/133-000) provides fault-free electrical installations. Conductors should only be connected to this female connector if their strip length is between 10 and 11 mm . This product incorporates one conductor terminal and utilizes Push-in CAGE CLAMP®. Our Push-in CAGE CLAMP® is a universal, maintenance-free connection solution for all conductor types, boasting a key feature: 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. Dimensions: (16.5 x 15 x 45.6) mm (width x height x depth). Depending on the type of conductor, this female connector is suitable for conductor cross sections ranging from 0.2 mm² to 2.5 mm². The contact surface is coated with tin. You can secure connected conductors using the strain relief plate to make cables more manageable..