1. Insulation material - Made of high-quality fireproof PP insulation fireproof material, safe and non-toxic, corrosion-resistant. High pressure resistance, high melting point, high temperature resistance, can work at -40C to 150C. 2. Good conductivity - the pressing plate is made of high-quality conductive steel spring, which has good elasticity, strong toughness, high electrification rate, energy saving, corrosion resistance, high quality and safety. 3. Spring crimp quick connector, white terminal block, maximum voltage 250V, maximum current 6A, suitable for 20-12 AWG cables. 4. Easy to install - soft wire press in cable release (complete), hard wire in (complete). There are obvious marks on the surface, the L terminal is connected to the live wire, and the N terminal is connected to the neutral wire. Great quality and easy to use. After installation, the lace will be locked when pulled, and the lace will be cut short. 5. Wide range of applications - widely used in lighting, power supply and automobile wiring, suitable for motors, electric controls, power supplies, home appliances, lighting, machinery and wire connectors.