Which of the following terms describes the support required by conduit installations?

The term that accurately describes the support required by conduit installations is "mechanical support." Mechanical support refers to the use of brackets, straps, or hangers to hold the conduit securely in place, ensuring it is properly aligned and does not sag or move. This type of support is critical for maintaining the integrity of the conduit system and ensuring that electrical wiring is protected.

In conduit installations, support is crucial because it prevents damage to the conduit and makes sure that safety standards are upheld. Adequate mechanical support also helps to reduce stress on the conduits and the wiring within them, which can prevent failure or hazards.

Suspended support generally refers to the support mechanisms used when hanging systems from overhead structures, which may not apply directly to all conduit installations.

Direct support suggests a type of support that contacts the conduit directly at its point of installation, but does not encompass the full range of support methodologies needed.

Earth support is not a term typically associated with conduit support. It may refer to grounding or earthing systems, which are unrelated to the installation support required for conduits.