Gardner Bender Pushgard 4-Port 600V Push-In Connector, 10-Pack simplifies wire connections and enhances the efficiency of your electrical system. Designed for ease of use, it features a no-twist connection and low insertion force, allowing for quick and effortless installation. This connector accepts a variety of solid and stranded wire combinations, making it versatile for different wiring needs. The clear shell design enables easy inspection of connections, ensuring reliability and safety. Rated up to 600 volts with a shell temperature rating of 105 degrees Celsius, it is suitable for demanding electrical applications. Additionally, check ports are included for convenient continuity testing. The internal copper bus is electrolytic tin-plated to provide optimal conductivity and long-lasting performance. Model Number: 19-PC4