Nigerchin Electrical Development Company Limited

Pioneer Manufacturer

Standard and Quality

Global Certificate

ISO 9001:2015

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Company Of The Year 2008

Bare Annealed Copper


Nigerchin is your reliable source for high-quality electrical solutions, and we are pleased to offer Bare Annealed Copper wire. Bare Annealed Copper is a versatile and widely used conductor known for its excellent electrical conductivity, thermal properties, and corrosion resistance.

What is Bare Annealed Copper?

Bare Annealed Copper refers to copper wire that is devoid of any insulation or coating. It is made from high-quality copper material that has undergone an annealing process, which involves heating the copper wire and then allowing it to cool slowly. This process enhances the copper’s flexibility, conductivity, and overall performance.

Key Features and Benefits:

  1. Excellent Electrical Conductivity: Bare Annealed Copper is renowned for its exceptional electrical conductivity. Copper is one of the most conductive materials available, allowing for efficient and reliable transmission of electrical current. This feature ensures minimal power loss and supports optimal performance in various electrical applications.
  2. Thermal Properties: Copper has excellent thermal conductivity, meaning it effectively conducts and dissipates heat. This property is particularly important in applications where heat dissipation is crucial, such as in electrical motors, transformers, and high-power electrical systems. The bare nature of the wire facilitates efficient heat transfer.
  3. Corrosion Resistance: Copper exhibits natural resistance to corrosion, making Bare Annealed Copper wire highly durable and suitable for long-term use. The absence of any coating or insulation allows for direct contact between the copper and the environment, ensuring optimal performance even in challenging conditions.
  4. Versatility in Applications: Bare Annealed Copper wire finds applications in various electrical projects, including grounding systems, electrical connections, earthing, and antenna installations. Its high conductivity and durability make it a preferred choice for electricians, contractors, and professionals in the electrical industry.


Bare Annealed Copper wire is suitable for a wide range of applications, including:

  1. Grounding and Earthing: It is commonly used for grounding systems in electrical installations to prevent electrical hazards and ensure safety. Bare Annealed Copper wire provides a low-resistance path for fault currents, effectively diverting electrical faults to the ground.
  2. Electrical Connections: Bare Annealed Copper wire is often utilized for electrical connections, such as bonding conductors, equipment grounding conductors, and bus bar connections. Its high conductivity ensures efficient and reliable electrical connections, minimizing resistance and power loss.
  3. Lightning Protection Systems: Bare Annealed Copper wire is used in lightning protection systems to provide a conductive path for lightning strikes, redirecting electrical currents safely into the ground. Its excellent conductivity and corrosion resistance make it an ideal choice for lightning protection applications.
  4. Antenna Installations: Bare Annealed Copper wire is commonly employed in antenna installations for broadcasting, telecommunications, and radio frequency applications. Its superior conductivity allows for efficient signal transmission and reception, ensuring optimal antenna performance.

Trust Nigerchin for Reliable Electrical Solutions

Nigerchin is dedicated to providing high-quality electrical products, including Bare Annealed Copper wire. Our commitment to excellence, strict quality control measures, and adherence to international standards ensure that our products meet the highest performance and reliability requirements.

Contact us today to learn more about our Bare Annealed Copper wire or explore our extensive range of electrical products. Let Nigerchin be your trusted partner for all your electrical conductor needs.


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