Screw Connector vs. Push-In Connector: Which One Should You Choose?
A screw connector uses a metal screw to clamp the wire in place, while a push-in connector uses a spring-loaded clamp that locks the wire when inserted. Screw connectors offer higher clamping force and better vibration resistance. Push-in connectors install faster and require no tools. The right choice depends on your application, wire gauge, and how often the connection needs to be opened.