
VDE, UL, and CQC Certified Screwless Terminal Blocks for Easy Connections. Lightning-Fast Installation: Wiring speed increases by over 70% with one-click connection using a standard screwdriver. Vibration-Resistant Connection: Constant spring force compensates for thermal expansion, eliminating loosening in dynamic environments. Full-Circumference Clamping: Evenly distributed pressure protects fine-stranded wires from cutting or crimping damage. Compact High-Density Design: Eliminates screw rotation space for more connection points and neater wiring management. Non-Destructive Wire Release: Dedicated release holes allow damage-free removal for quick circuit replacement and maintenance. Error-Proof Connection Quality: Consistent results independent of installer torque, preventing overheating or wire damage. Enhanced Operational Safety: Insulated cavity design prevents contact with live metal parts during front-operation.