1-conductor/1-pin carrier terminal block, 2222 Series, Push-in CAGE CLAMP® 1-conductor/1-pin carrier terminal block (item number 2222-1204/999-953) simplifies electrical installations. Strip lengths must be between 10 and 12 mm when connecting conductors to 1-conductor/1-pin carrier terminal block. Pluggable rail-mount terminal blocks are hugely popular in switchgear and control systems, for example, in railroad technology. They combine the best of rail-mount terminal blocks and connectors for the perfect solution. Variable wiring systems make pre-assembly easy, which saves both time and money in production, installation, operation, and maintenance. 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 the need for tools—all thanks to its pluggable design. Depending on the type of conductor, 1-conductor/1-pin carrier terminal block is suitable for conductor cross sections ranging from 0.25 mm² to 4 mm². This pluggable rail-mount terminal block is operated with a push-button. This product is designed for specific Ex applications (please refer to the product datasheet).