The Evolution Of Diverse Wiring Structures For Push-in Terminals

As an important component of modern industrial wiring systems, the product form of push in terminals with clamping screws has undergone significant evolution, extending from an early single structure to multiple wiring structures. Early versions of the push in wire terminal block primarily used a standard spring clip mechanism, allowing wire connections to be made simply by pushing the cable in. This basic structure laid the foundation for many subsequent design variations and spurred manufacturers to continuously explore innovative directions in both internal mechanisms and external form.

With technological advancements, push wire terminal block wiring has branched out in structural design, incorporating configurations such as dual-spring mechanisms, auxiliary release devices, or multi-conductor channels. These structures broaden the product's applicability, making it more adaptable to different wire types and space constraints. For systems requiring the handling of multiple thin wires or multiple parallel wiring connections, these new wiring configurations offer greater flexibility.