Exposed field-routed electrical conduit should be installed in which manner?

The installation of exposed field-routed electrical conduit should be done to be plumb and level for several important reasons. First, ensuring that the conduit is plumb and level promotes safety and accessibility. When conduit is installed correctly, it reduces the risk of accidents caused by uneven or misaligned installations, which can result in tripping hazards or operational issues.

Additionally, a plumb and level installation helps with the longevity and durability of the conduit. A properly aligned conduit is less likely to experience physical stress or damage over time from environmental factors or mechanical impacts. This alignment also aids in following electrical codes and standards, which often require that installations be done to certain specifications for safety and performance.

Moreover, professional standards in the electrical industry emphasize neatness and uniformity in installations. This creates a more organized appearance and simplifies maintenance or future modifications, making it easier for technicians to identify and work on electrical systems when necessary.

While options like following the contour of the ground or installing at various heights might seem practical in some scenarios, they do not maintain the structural integrity or aesthetic professionalism that a plumb and level installation provides. Therefore, the practice of ensuring exposed conduit is plumb and level is crucial for safety, compliance, and overall effectiveness in electrical installations.