PCB terminal block, 250 Series, push-button Our PCB terminal block (item number 250-106/353-604) simplifies electrical installations. It offers the flexibility needed for different mounting types. Conductors can only be connected to this PCB terminal block if their strip length is between 8.5 and 9.5 mm . Featuring one conductor terminal along with Push-in CAGE CLAMP®, this product outperforms the competition. Our Push-in CAGE CLAMP® is a universal, maintenance-free connection solution for all conductor types, offering a key advantage: It allows direct insertion of both solid and fine-stranded conductors with ferrules without needing tools. No preparation is required; for example, crimping the conductor's ferrule is not necessary. The dimensions are (22.5 x 15.5 x 12) mm (width x height x depth). Depending on the conductor type, this PCB terminal block is ideal for conductor cross sections ranging from 0.2 mm² to 1.5 mm². Tin is used for coating the contact surfaces. This PCB terminal block is operated with a push-button. The PCB terminal block is designed for THR soldering. The conductor is designed to be inserted at a 45° angle..