How to choose House Electrical Wiring?

How to choose House Electrical Wiring?

• 2025-04-16 09:20:46
• by Admin

House Electrical Wiring is the basic material used for transmitting electricity in residential buildings, undertaking the important task of transmitting electric energy and guaranteeing the normal operation of electrical appliances.

High-quality household electrical wiring not only improves the efficiency of electricity use, but also avoids short-circuiting, leakage and other safety hazards.

80% of house fires are caused by aging circuits or poor-quality wiring, so choosing compliant, durable home wiring is a top priority in home improvement.

Common types of House Electrical Wiring:

• BV wire: single-core copper wire, suitable for fixed wiring
• BVR wire: Multi-stranded soft wire, suitable for easy bending environment.
• RVV sheathed wire: household outlets, home appliance power lines
• VV/VLV cable: meter to the distribution box trunk line
• WDZ line: low-smoke halogen-free environmentally friendly line, environmentally friendly places of use

Installation of house wiring precautions: professional construction to ensure safety

Avoid overload: single circuit current does not exceed 80% of the wire capacity.

Protection through the pipe: PVC flame retardant pipe threading can prevent rodent bites, corrosion.

Grounding standards: three plug socket must be connected to the grounding line, it is recommended that the use of yellow and green two-color line.

Regular testing: old houses are recommended to use megohmmeter to test the insulation resistance value every 5 years.

Frequently Asked Questions (FAQ):

Q:How long is the service life of the wire?

A:The normal use of national standard copper-core wire can reach 20-30 years, but humid, high-temperature environment needs to shorten the testing cycle.

Q: What size wire for House Electrical Wiring?

A: 1.5mm² is recommended for general lighting, 2.5~4mm² is recommended for sockets and air conditioners, which should be evaluated according to the actual power.

Q：Which is better, copper wire or aluminum wire?

A: Copper wire is recommended for better conductivity, longer life and higher safety.

Q: Does Kaweei support small batch customization?

A: Yes, we can provide flexible customization service according to the project.

Choosing high-quality electrical wire for house is not only to ensure the safety of your home, but also to improve the quality of living.

Kaweei has many years of experience in manufacturing wires and cables, and is your reliable electrical wire supplier. If you have a customization request or would like more information, please feel free to contact us.