Jousiliittimillä

Jousiliittimillä, known in English as spring connectors or push-in connectors, are a type of electrical connector designed for quick and secure wire termination. They eliminate the need for tools like screwdrivers or wire strippers in many applications, simplifying the electrical connection process.

The basic principle of a jousiliittimillä involves a spring mechanism that grips the conductor when it is inserted. Typically, a lever or a push-in port allows for the insertion of a stripped electrical wire. Once the wire is fully inserted, the internal spring clamps down, creating a reliable electrical connection. Some variants feature push-in ports that automatically grip the wire upon insertion without the need for a lever.

These connectors are commonly used in applications such as lighting fixtures, junction boxes, and electrical appliances. Their primary advantages include speed of installation, ease of use, and reduced risk of loose connections compared to some traditional methods like screw terminals. They are particularly beneficial for DIY projects and situations where repeated connections and disconnections are necessary. Jousiliittimillä are available in various configurations to accommodate different wire sizes and numbers of conductors. Compliance with electrical safety standards is crucial for these components.