How to wire the home

According to different laying methods, household circuit wiring can usually be divided into open laying and underground laying.

Exposed laying refers to laying insulated wires directly on the surfaces of walls and ceilings, trusses and supports, or laying insulated wires on the surfaces of walls and ceilings, trusses and supports through conduits.

Covered laying refers to laying insulated wires in conduits, interior walls, ceilings, floors and holes in floors or concrete slabs. Commonly used indoor wiring methods are conduit wiring and plastic sheath line wiring.

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