Which of the following is a key aspect of efficient wire pulling in electrical work?

A key aspect of efficient wire pulling in electrical work is maintaining ideal tension. Ensuring the right amount of tension while pulling wires is crucial as it helps prevent damage to the insulation and conductor, and reduces the likelihood of entanglements or excessive friction, which can make the pulling process more difficult. Too little tension can lead to the wire snagging or twisting, whereas too much tension can lead to damaging the wire itself.

Proper tension also contributes to the overall efficiency of the installation, allowing for smoother progress and less time spent troubleshooting problems that arise from improper wire handling. This understanding aids electricians in executing installations that are both effective and safe.