Bare copper earth wire conductor is a pure copper wire made by soft drawing or hard drawing of pure copper rods, which is commonly known as bare copper wire, with soft quality and strength of conductivity, without insulation on the surface, mainly used for grounding of electrical systems that require high conductivity and flexibility.

Bare copper is a common type of copper wire, which is connected to the grounding either directly or through another grounding conductor. It is the usual sense of earth wire.

Bare copper wire is one of the most basic categories of wire and cable products. A portion of bare copper wire can be used as a grounding conductor for various types of equipment.

Bare copper wire can also be processed into various shapes as needed, such as flat wire, round wire and various types of wire, etc., and can also be combined by multiple bare copper wire into various stranded wire, double stranded wire, etc.

 

 

The bare copper grounding wire has good electrical conductivity and physical and mechanical properties.

The only function of the grounding wire is to reach the goal of introducing unconventional current into the earth in an abnormal state (or when it is a story), but in normal time, there is no current passing through the grounding wire, so ensure the grounding A good contact point of the line is an effective means to prevent the occurrence of contact stories and overload events.

Safety standards uniformly stipulate that all grounding wires must be bare wires, including lightning protection grounding, anti-static grounding, protective grounding, etc.

 

 

Since all electrical equipment must be grounded, bare copper wire is connected to all equipment, including fixed installations, switches, sockets, and metal appliance enclosures or frames. Grounding provides a safe path for electricity to return to the ground in the event of a power generation failure.

 

 

 

The bare copper grounding wire has soft material, excellent electrical conductivity and strong heat transfer capability.

 

 

The bare copper grounding wire must meet GB/T 3953 "Electrical Round Copper Wire", GB/T 4909 "Test Method for Bare Wire", ASTM B1 "Standard for Hard Drawn Copper Wire", ASTM B3 "Standard for Soft Round or Annealed Copper Wire", JIS C 3102 "Annealed copper wire for electrical purposes"

 

 

After the bare copper grounding wire is produced, it must be packaged, stored, handled and transported in strict accordance with customer and industry standards to ensure that the product is free from moisture and damage.

 

Q: What is a bare copper earth wire?

A: A bare copper earth wire, also known as a grounding wire or an earth conductor, is a type of electrical conductor used for grounding purposes. It is made of solid or stranded copper without any insulation or covering.

 

Q: What is the purpose of a bare copper earth wire?

A: The primary purpose of a bare copper earth wire is to provide a low-resistance path for electrical faults or excess electrical current to safely flow to the ground. It helps protect people and property from electric shocks and prevents damage to electrical equipment.

 

 

Leoni, Tyco, Harper, Belden, etc.

 

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