PCB terminal block, 253 Series, PUSH WIRE® Our PCB terminal block (item number 253-116/000-012) simplifies electrical installations. It is a universal connector that can be used almost anywhere, e.g., as a pluggable PCB connector, panel feedthrough header, connector for rail-mount terminal blocks, or a floating connector for different mounting methods. Conductors should only be connected to this PCB terminal block if their strip length is between 8.5 and 9.5 mm . Featuring two conductor terminals along with PUSH WIRE® as well as PUSH WIRE®, this product delivers reliable performance. Our PUSH WIRE® connection offers a simple and reliable solution for connecting solid conductors. Dimensions: (82 x 16.6 x 12.8) mm (width x height x depth). This PCB terminal block is suitable for conductor cross sections ranging from 0.5 mm² to 1.5 mm² on one side and for conductor cross sections ranging from 0.5 mm² to 1.5 mm² on the other side. Tin is used for coating the contact surfaces. This PCB terminal block is operated with an operating tool. The PCB terminal block is designed for THT soldering. The conductor is designed to be inserted at a 0° angle..