1. Safety Terminates 28-12 AWGRated Voltage: 250V/4KV; Rated Current: 32A.Long life, no corrosion, aging resistance, pressure resistance, high temperature and normal work. There is a test hole on the back of the connector. Test holes can be used to check if the wires are energized. 2. Efficient No tools required in use, one plug can be used, greatly reducing the wiring work time. In fact, for home decoration, after the vertical connection terminal technology, each wire connection will save the wire length of about 500px , saving more than 80% of working hours, the comprehensive cost is greatly reduced. 3. Universal compatibility Suitable for soft and hard single-strand and multi-strand. Widely used in lightings, fans, automatic doors and all small appliances. 4. Practical The wire connectors s is a reusable and innovative connector. If you need to replace other wires, simply pull up on the small levers, pull out what you need and replace them. The XHF wire connectors features a special scientific design that saves space. When you combine wires, you don't need to worry about the distortion between the wires. The XHF cable connector will help you create a clean and beautiful house.