Strong Conductivity: Barrier terminal block uses zinc alloy, electroplated screws, strong conductivity, long service life, each pair of terminals are isolated from each other to avoid circuit chaos.< p>Stable structure: The use of reliable screw connection technology makes the wiring connection more compact, reliable and safe, ensuring reliable electrical contact and helping to prevent accidental contact with the terminal.< p>Exquisite Design: Screw terminal block has a transparent shield on the top, which is specially designed to effectively prevent dust and anti-slip, reduce wear, and adopt a humanized design.Design of the Insulating Base: The base is made of insulating material, which can effectively prevent leakage, and has good insulation performance, which can effectively prevent aging.Applicable Places: The electrical wiring terminal blocks are mainly used for the la pumps, electromechanical, mechanical, electrical controls, wires and power supplies. Is a good helper for your life and work.