High efficiency in connecting wires quickly without damaging the core wires, eliminating the need for soldering and tape wrapping. Made of insulating material, these 3-port quick wire splice connectors are to , aging, and high temperatures. Easy to operate with no tools required; simply place the handle plate at 90°, strip the wire about 10mm, and lower the handle to complete the wiring. Universal compatibility with 0.08-4mm²/28-12 AWG solid, stranded, and flexible copper wires, suitable for various applications including ceiling fans, sockets, switches, vehicles, and solar systems. Each intersection has for separate wire management, and the test hole on the back allows for checking wire energization., Weight: 0.41226442994 pounds, Manufacturer: Jaywool