Through terminal block, 262 Series, gray This through terminal block (item number 262-331) is designed for quick and easy connections. Conductors should only be connected to this through terminal block if their strip length is between 9 and 10 mm . Whether in industrial or building applications, our rail-mount through terminal blocks are the perfect solution to quickly and securely connect electrical conductors. Depending on the variant, you can use them for either typical through-wiring or potential distribution. Featuring conductor terminals along with CAGE CLAMP®, this connector outperforms the competition. Our celebrated universal connection known as CAGE CLAMP® is the industry standard for connection technology and electrical interconnections. The item's dimensions are (12 x 33.4 x 23) mm (width x height x depth). Depending on the conductor type, this through terminal block is ideal for conductor cross sections ranging from 0.08 mm² to 4 mm². This mini rail-mount terminal block is operated with an operating tool.