Feedthrough terminal block, 741 Series, 0 °conductor entry to board Feedthrough terminal block (item number 741-233) provides seamless electrical installations. Ensure that the strip lengths are between 5 and 6 mm when connecting conductors to feedthrough terminal block. Featuring one conductor terminal along with CAGE CLAMP®, this product is highly versatile. Our CAGE CLAMP® connection offers a safe 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 (29.96 x 22.5 x 12.8) mm (width x height x depth). Depending on the type of conductor, feedthrough terminal block is designed for conductor cross sections ranging from 0.08 mm² to 2.5 mm². Tin is used for coating the contact surfaces. The feedthrough terminal block is designed for THT soldering.