The number of bends in a run of conduit cannot total more than how many degrees?

The correct answer is based on electrical code requirements regarding the installation of conduit. A total of 360 degrees of bends in a run of conduit is the maximum allowed, which enables the installer to maintain a manageable and functional pathway for wiring. This regulation is important to ensure that the wires within the conduit can be pulled through without excessive strain or difficulty and reduces the risk of damaging the wires.

When more than 360 degrees of bends are present in a conduit run, the chances of encountering problems during wire installation increase significantly. It can lead to difficulties in pulling wires, increased potential for wire damage, and can also make future maintenance or upgrades more challenging. By limiting the number of bends, the system remains efficient and effective, promoting safe and proper installation practices.

The other options either underestimate or overestimate the allowable degree of bends, and they do not align with the established electrical codes that focus on safe wire management practices within conduit systems.