Which connection is used where tension is anticipated on the conductor?

The appropriate choice for a connection where tension is anticipated on the conductor is the automatic splice. This type of connection is specifically designed to securely join conductors while allowing for the potential movement or tension that may occur during operation. Automatic splices often use mechanisms that provide a strong grip on the conductor, ensuring a reliable electrical connection even under stress.

In environments where tension can be a factor, such as in overhead line applications, maintaining a solid connection is crucial to prevent failures. Automatic splices help accommodate slight shifts or changes in tension that might occur due to environmental influences or the dynamic nature of the loads on the conductor.

Other connection types may not provide the same level of security or flexibility under tension, making the automatic splice the most suitable choice for this application.