For proper wire termination at a terminal, what is the recommended practice?

The recommended practice for proper wire termination at a terminal is to pass the wire around the screw in the correct direction. This technique ensures that as the screw is tightened, it pulls the wire securely under itself, providing a stable and reliable connection. This method also helps to minimize the risk of the wire slipping out of place over time, which can lead to loose connections and potential electrical faults.

Using the correct direction when wrapping the wire around the screw is crucial – typically, this means wrapping the wire in the same direction that the screw will turn when tightened. This ensures that the connection is snug and reduces the chances of the wire becoming loose.

Other practices, such as wrapping the wire in a random manner or not stripping the wire, compromise the integrity and effectiveness of the electrical connection. A plastic cap may provide some level of support but does not ensure direct and secure contact at the terminal, which is essential for good conductivity and safety in electrical installations.