About this product

The DEGSON DC4-HE-LD250 Screw Type DIN-Rail Terminal Block 4 mm² is a high-efficiency electrical connection solution designed for secure conductor termination and visual circuit status monitoring in industrial and commercial applications. Featuring a robust screw-clamp connection mechanism, it ensures strong wire retention, low contact resistance, and reliable electrical performance. The integrated 250V LED indicator provides clear visual confirmation of circuit status, enabling quick diagnostics, easier maintenance, and improved operational efficiency. Manufactured from premium-quality insulating and conductive materials, this terminal block offers excellent durability, safety, and long-term reliability. Its DIN-rail mounting design allows for fast installation and organized wiring, making it ideal for control panels, automation systems, switchboards, instrumentation circuits, and power distribution applications where dependable connections and status indication are essential.