1-conductor/1-pin carrier terminal block, 2022 Series, operating tool Seamless electrical installations are guaranteed with 1-conductor/1-pin carrier terminal block (item number 2022-1204/999-953). Ensure that the strip lengths are between 10 and 12 mm when connecting conductors to 1-conductor/1-pin carrier terminal block. Pluggable rail-mount terminal blocks are primarily found in switchgear units and control systems, most notably in railroad technology. These innovative systems combine the properties of rail-mount terminal blocks and connectors for a flexible and reliable wiring system. You also have the option of pre-assembling installations, which not only makes production but also installation, operation, and maintenance more efficient and cost-effective. Featuring conductor terminals along with Push-in CAGE CLAMP®, this product outperforms the competition. Push-in CAGE CLAMP® technology provides a universal connection solution for any type of conductor. It allows both solid and fine-stranded conductors with ferrules to be inserted directly into the clamping point without the need for tools. Depending on the conductor type, 1-conductor/1-pin carrier terminal block is designed for conductor cross sections ranging from 0.25 mm² to 4 mm². This pluggable rail-mount terminal block is operated with an operating tool. This product is designed for specific Ex applications (please refer to the product datasheet).