* High melting point: Tungsten has an incredibly high melting point (3422°C). While this makes it excellent for light bulb filaments, it also makes it extremely difficult to work with and prone to damage during installation.
* Brittleness: Tungsten is a very brittle metal. It's prone to breaking and shattering during bending or manipulation, which would make it unreliable and dangerous for wiring.
* Poor conductivity: While tungsten is a good conductor of electricity, its conductivity is not as good as copper or aluminum, which are the standard materials used in wiring. This would lead to higher energy losses and potentially even overheating.
* Cost: Tungsten is significantly more expensive than copper or aluminum, making it an uneconomical choice for wiring.
In summary: Tungsten's properties make it unsuitable for domestic wiring due to its high melting point, brittleness, poor conductivity, and high cost. Using it would lead to safety hazards and impracticality.
