Ground terminal block, 261 Series, push-button Our ground terminal block (item number 261-317/341-000) simplifies electrical installations. Conductors can only be connected to this ground terminal block if their strip length is between 8 and 9 mm . Our mini rail-mount terminal blocks are the perfect choice when space is limited. A large selection of mounting and actuation variants means you can find a suitable mini terminal block for every purpose. This also means you can adapt the terminal blocks to your unique requirements. Featuring conductor terminals along with CAGE CLAMP®, this product is highly versatile. Our CAGE CLAMP® connection offers a secure and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. The item's dimensions are (6 x 28 x 27.7) mm (width x height x depth). Depending on the type of conductor, this ground terminal block is ideal for conductor cross sections ranging from 0.08 mm² to 2.5 mm². A push-button is used to operate this mini rail-mount terminal block.