Through terminal block, 2250 Series, Push-in CAGE CLAMP® This through terminal block (item number 2250-1206) is designed to connect conductors quickly and easily. Conductors should only be connected to this through terminal block if their strip length is between 9 and 11 mm . Our mini rail-mount terminal blocks are perfect for working in tight spaces thanks to their compact design. With various mounting and actuation options, they offer complete flexibility. This product incorporates conductor terminals and utilizes Push-in CAGE CLAMP®. Push-in CAGE CLAMP® connection technology is ideal for connecting all conductor types. It allows direct insertion of both solid and fine-stranded conductors with ferrules without needing to use any tools—all thanks to its pluggable design. This through terminal block is suitable for conductor cross sections ranging from 0.14 mm² to 1.5 mm². This mini rail-mount terminal block is operated with a push-button. Our TOPJOB® S rail-mount terminal blocks offer more than just secure electrical connections in all kinds of industrial applications and modern building installations. They also offer the perfect actuation option for every need: lever, push-button, or operating slot. This product is designed for specific Ex applications (please refer to the product datasheet).