Low-voltage copper connectors are a type of accessory used to achieve electrical connections between various wires. Their structure consists of a metal strip encased in insulating plastic. The working mechanism involves inserting the required wires into the openings at both ends and crimping them using specific tools to achieve the electrical connection. Compared to traditional processes like tape wrapping or welding, these products are convenient, quick, safe, and aesthetically pleasing, and suitable for applications involving large numbers of interconnected wires. For example, in the power industry, there are specialized terminal blocks and terminal boxes entirely connected by low-voltage copper connectors, which can be categorized into single-layer, double-layer, current-controlled, voltage-controlled, ordinary, and disconnectable types. With increasing industrial automation and more stringent and precise industrial control requirements, the use of low-voltage copper connectors is gradually rising, and their performance stability and ease of use are increasingly valued by users.

Longyi Terminals has been committed to the development of low-voltage copper connectors, copper lugs, and cable termination products for many years, and is dedicated to providing high-performance installation and maintenance for electrical systems. The low-voltage copper connectors introduced are among the earliest products designed to meet electrical requirements, featuring precise characteristics and color coding. They have been widely used in normal and low-voltage systems in the construction, industrial, maintenance, and even irrigation sectors. Their diverse types, sizes, and materials meet a wide range of applications, including temperature and climate requirements. Design features ensure ease of installation and cable insertion, prevent wire breakage and twisting, and facilitate insulation.