About this product

The DEGSON DC4-CU Screw Type DIN-Rail Terminal Block 4 mm² is a high-performance electrical connection solution designed for secure and efficient conductor termination in industrial and commercial applications. Featuring a premium copper alloy current-carrying element, it provides excellent electrical conductivity, low contact resistance, and reliable power and signal transmission. The robust screw-clamp connection mechanism ensures strong wire retention and stable electrical performance, even in demanding environments. Designed for conductors up to 4 mm², this terminal block offers exceptional durability, safety, and long-term reliability. Its DIN-rail mounting design allows for quick installation and organized wiring, making it ideal for control panels, automation systems, switchboards, instrumentation circuits, and power distribution applications where dependable electrical connections are essential.