About this product

The DEGSON DCKKB4-PE-02A Double-Level Screw Type DIN-Rail Terminal Block 4 mm² is a high-performance protective earth (PE) terminal block designed for secure and efficient grounding connections in industrial and commercial electrical systems. Featuring a compact double-level design, it maximizes wiring density while minimizing panel space requirements, making it ideal for space-constrained installations. The robust screw-clamp connection mechanism ensures strong conductor retention, low contact resistance, and reliable grounding performance for enhanced electrical safety. Designed for conductors up to 4 mm², this terminal block offers excellent durability, mechanical strength, and long-term reliability in demanding environments. Its DIN-rail mounting design enables quick installation and organized wiring, making it suitable for control panels, automation systems, switchboards, instrumentation circuits, and power distribution applications where dependable grounding and efficient panel organization are essential.