12pcs SPL-3 Lever Nut Wire Connector Set, 3 Way 6 Ports Conductor Compact Wire Connectors, Compact Spring Connector Terminal Block

Good safety performance: made of PA 66 nylon flame retardant insulating material. With the advantages of long service life, corrosion resistance, aging resistance, high pressure resistance, insulation and flame retardant, it can effectively prevent electrical leakage. Thus, lever nuts are safer than traditional thread nuts. High-quality internal material: The internal shrapnel is a copper material, a special surface coating preventing oxidation, low resistivity and better conductive properties. The spring clamping technology is reliable and does not fall off. Since the clamping force can be adjusted automatically with the thickness of the conductor, the contact of the conductor is reliable and is not affected by the installation technology. Easy to use: Easy to install, no tools required. Just plug and play, then done. Each shrapnel independent of the junction, different wire managed separately, different diameter can be connected safely. Built-in test point, electrical test without need to remove the tape. Technological innovations reduce wiring time by more than 50%. Widely Application: It is widely applied to building wiring, such as that used to control multiple lights by one switch. It is ideal for compact and complex applications. Practical: They are perfect for removable connections as there is no need to solder. Suitable for copper wire 0.08-4mm² / 28-12 AWG. Connect any combination of strong, stranded and flexible copper wires faster and more reliably. If you need to change other wires, just raise the small lever and extract what you need and replace it, which is very convenient.