Through terminal block, 2102 Series, Push-in CAGE CLAMP® Our through terminal block (item number 2102-5309) makes connecting wires quick and easy. Strip lengths must be between 10 and 12 mm when connecting conductors to this through terminal block. Whether for industrial or building applications, you can use our through terminal blocks to connect electrical conductors quickly and safely. We offer variants for both classic through-wiring and potential distribution. This product features conductor terminals 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. The dimensions are (5.2 x 72.2 x 39.5) mm (width x height x depth). Depending on the type of conductor, this through terminal block is suitable for conductor cross sections ranging from 0.25 mm² to 4 mm². This through rail-mount terminal block is operated with lever,push-button. Our TOPJOB® S rail-mount terminal blocks guarantee reliable electrical connections in various industrial applications and modern building installations. They simplify wiring, as you can quickly plug in solid, stranded, and fine-stranded conductors with ferrules. This product is designed for specific Ex applications (please refer to the product datasheet).