What protection does conduit offer to wires and cables in aircraft installations?

In aircraft installations, conduit primarily provides mechanical protection for wires and cables. This means it safeguards the wiring from physical damage caused by impacts, abrasions, or environmental factors, which are vital considerations in the aerospace environment where space is restricted and where components may be subject to vibrations and movement.

Mechanical protection is crucial not just for preventing damage but also to maintain the integrity of the electrical system and ensure long-term reliability. The conduit acts as a protective barrier, helping to avoid wire chafing against the airframe or other components, which could lead to short circuits or other electrical failures.

While thermal, electrical, and chemical protection are also important considerations in aircraft wiring systems, the primary role of conduit in this context is its mechanical protective qualities, making it an essential component of safe aircraft electrical installations.