Easy to install, it is no need operated by tools. Just plug and play, and then finished. Different wire are managed separately, different diameter can be safely connected. Built-in test point, electric test no need to remove tape. Instead of traditional electrical tape and electrical butt connectors twist-type, technological innovations reduce wiring time by more than 50%. produce. Suitable for copper wire size 0.084mm / 2812 AWG. Connect any combination of solid, stranded and flexible copper wire faster and more reliably. If you need to change other wires, just lift the small lever and pull out what you need and replace, very convenient. Made from the best flame retardant insulation material Nylon PA66. With the advantages of long service life, corrosion resistance, aging resistance, high pressure resistance, insulation and flame retardant, it can effectively prevent electric leakage. So the lever nuts are safer than traditional metal nuts. The internal spring contact is copper material, special surface plating to prevent oxidation, low resistivity and better properties drivers. Spring clamp technology is reliable and does not fall off. Since the clamping force can be automatically adjusted with the thickness of the conductor, the contact of the conductor is reliable and is not affected by the installation technology. Widely Application: It is widely applied to building wiring, such as used to control multiple lights by one switch. It is ideal for compact and complex applications. Specifications: Material: Tinned Copper + Modified Nylon PA66 Number of products: 4 pieces Color: Orange+Yellow+Blue+Gray Package Include: Lever-Nut Wire Connector X 4Pcs Rated Voltage 600V , rated current 32A. Suitable for solid copper wire size 0.082.5mm / 2814 AWG. Suitable for stranded hard copper wire size 1.52.5mm / 1614 AWG. Suitable for stranded soft copper wire size 0.084 mm / 2812 AWG. How To Use 1. Open the wire case to 9-10mm. 2. Push the orange lever 90. 3. Connect the wires. 4. Press the lever to close the clamp. Advantage: Suitable for a variety of wire sizes. Quick connect plug and play. Built-in test point. Maintenance-free connection. Low installation cost and safe operation. Control lever eliminates the need for tools. Maximum continuous service temperature is 105C. Different wire types and sizes can be combined in one connector . Corrosion resistance, high temperature resistance and aging resistance. Reusable wire connector.