About this product

The DEGSON DC4-CU-PE Screw Type DIN-Rail Terminal Block 4 mm² is a premium protective earth (PE) terminal block designed for secure and reliable grounding connections in industrial and commercial electrical systems. Featuring a high-conductivity copper alloy current-carrying element, it ensures excellent electrical performance, low contact resistance, and efficient fault-current dissipation for enhanced system safety. The robust screw-clamp connection mechanism provides strong conductor retention and dependable grounding performance, even in demanding operating conditions. Designed to accommodate conductors up to 4 mm², this terminal block offers outstanding durability, mechanical strength, and long-term reliability. Its DIN-rail mounting design enables easy installation and organized panel wiring, making it ideal for control panels, automation systems, switchboards, machinery, and power distribution applications where effective grounding and electrical safety are essential.