What is the primary purpose of a cable caddy in cable installation?

The primary purpose of a cable caddy in cable installation is to hold the cable reel and prevent damage. This device is designed to provide a stable and secure way to manage the cable during the installation process. By holding the cable reel, the caddy ensures that the cable unwinds smoothly without tangling or becoming kinked, which can compromise the integrity of the cable. Additionally, it protects the cable reel from physical damage during transportation and installation, ensuring that it remains intact and usable throughout the process.

The other functions related to routing cables, storing excess cables, or measuring cable length may be important in the overall installation procedure, but they do not capture the main function of a cable caddy, which is primarily focused on supporting and protecting the cable reel itself during the installation.