[Reusable & Organized Wiring] Each connector is designed for repeated use with independent splitters to manage wires of different diameters separately. the built in test holes on each side allow for easy detection and maintenance ensuring a tidy and secure wiring setup for enhanced safety and convenience. [Wide Compatibility] Compatible with solid wires ranging from 0.08 to 4mm² (28 to 12 awg) and flexible wires from 0.08 to 2.5mm² (28 to 14 awg) these connectors cater to a broad spectrum of wiring needs. ideal for various applications including lighting circuits appliances and electrical installations. [Versatile 3 in 12 out Design] Featuring 3 input ports and 12 output ports these connectors allow you to control multiple lights or devices from a single switch. perfect for complex wiring setups in homes offices or workshops providing flexibility and convenience in your electrical projects. [Easy to Use & Time Saving] Designed for effortless operation simply strip 10mm of the wire’s outer layer lift the lever 90 degrees insert the wire and close the lever. this quick and hassle free process makes wiring projects and more efficient saving you valuable time and effort. [Premium Materials & Safety] These 6 quality wire connectors are crafted from durable pa66 insulation and pure copper ensuring conductivity and longevity. they are non corrosive anti aging and can withstand up to 4kv voltage with built in anti electric shock protection for safe and reliable electrical connections., Manufacturer: Jelquix