What aspect of conductor terminations is covered in NEC Article 300.31?

NEC Article 300.31 focuses specifically on the proper techniques for terminating conductors. This is crucial because appropriate termination methods ensure safe and effective electrical connections, which can prevent issues such as overheating, arcing, and potential failure of electrical systems. Proper techniques include aspects like ensuring that the conductor is adequately secured, that there is no damage to the insulation, and that the connections are tight and effective, which helps maintain the integrity of the electrical installation.

While tools for preparing conductors, testing methods, and labeling requirements are important aspects of electrical work, they are not the primary focus of Article 300.31. Instead, the article emphasizes the necessity of sound practices in conductor termination to guarantee functionality and safety in electrical systems.