What does the term "conduit" refer to in electrical installations?

The term "conduit" in electrical installations specifically refers to a protective tubing that houses and protects electrical wiring. Conduit is used to safeguard electrical cables from physical damage, moisture, and other environmental factors. It can also help organize wiring, making installations tidier and easier to maintain.

Different materials, such as metal and plastic, are used for manufacturing conduit, each suited for specific applications based on environmental conditions and installation requirements. Additionally, conduit can provide a pathway for electrical wires which enhances safety by reducing the chance of wear and tear over time, as well as preventing accidental contact with conductive surfaces.

In contrast, an electrical outlet is a point where electrical devices can be connected to the power supply, and grounding pertains to safety measures designed to prevent electrical shock. The term "type of wire used for heavy loads" pertains to conductors designed for specific capacity rather than protective housing for those conductors, making conduit distinct in its purpose and application in electrical systems.