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4mm Wire

Wholesale 4mm Wire Direct from China!

Looking for high-quality wholesale 4mm wire? Look no further than GLZW. Our Chinese-sourced wire is carefully crafted to meet the highest standards, guaranteeing optimal performance and reliability in any usage. What’s more, our prices are unbeatable! Don’t wait, secure your 4mm wire now and experience a speedy delivery straight from the source with GLZW.

  • Cable

    Why Choose GLZW's 4mm Wire

• GLZW’s 4mm wire is made of high-quality copper for superior conductivity, providing more efficient electrical systems.
• The robust insulation ensures durability and makes the wire suitable for both indoor and outdoor applications.
• Flexibility makes installation simple and reduces risk of damage during installation.

Why Choose GLZW's 4mm Wire
4mm Wire Price
  • Cable

    4mm Wire Price

• 4mm wire comes in different types, with its own quality standards that affect its market price range.
• Factors that affect the market price range include manufacturing cost, raw material cost, production process and demand. The copper cost has a significant impact on 4mm wire.
• On average, the price range for 4mm copper wire in the US is between $0.50 and $4 per foot. This varies depending on type and quality of the product.

List of Standard Specifications for 4mm Wire

ParameterSpecification
Nominal Section [mm²]4 mm²
Number/Diameter of Core [mm]Single core, Approx. 2.26 mm diameter
Average Diameter [mm]Approx. 5.4 mm (including insulation)
Reference Weight [kg/km]Approx. 48 kg/km
Conductor Resistance at 20℃ [Ω/km]Approx. 4.95 Ω/km

4mm Wire for Sale

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4mm Wire: An Introduction to its Features and Uses

Understanding the features and uses of 4mm wire can be a challenging task. With so many options available, it can be difficult to determine which wire is best for your specific needs. However, conducting research on 4mm wire can provide you with valuable insights into its features, uses, and purposes.GLZW offers a wide range of 4mm wire options for any application or project you may have. With our reliable products and expert advice, you can ensure that you get the right 4mm wire for your job.

What are the common uses of 4mm wire?

What are the common uses of 4mm wire?

4mm wire refers to a type of electrical wire that has a diameter of 4mm. It is commonly used in various electrical applications due to its flexibility, durability, and availability in different materials. The wire is typically made of copper, known for its high conductivity, making it an ideal material for conducting electricity.

What Type of Electrical Applications Is 4mm Wire Suitable for?

4mm wire suits various electrical applications, such as lighting, power distribution, appliances, and electronic equipment. It is commonly used in industrial and domestic settings, where it is required to transfer electricity efficiently and safely over short to medium distances. It is also great for wiring circuits in buildings and homes and for any application that requires durable and flexible wire.

How is 4mm Wire Commonly Used in Automotive Settings?

In automotive settings, a 4mm wire provides power and ground connections. It is commonly used for wiring car stereos, speakers, amplifiers, and other accessories. One of the advantages of using 4mm wire in automotive settings is that it is flexible and easy to install in tight spaces. Additionally, it has a higher heat resistance than other wires, which helps prevent damage in high-temperature environments.

What is the Advantage of Using 4mm Copper Wire?

What is the Advantage of Using 4mm Copper Wire?

Copper wire is the most common material used for 4mm wire and for a good reason. Copper has excellent conductivity, which makes it an ideal material for conducting electricity efficiently. Additionally, copper is durable, which means it can withstand repeated use without breaking or deteriorating. Compared to other materials, copper wire is also corrosion-resistant, making it ideal for use in high-humidity environments.

Where Can I Find 4mm Wire for Sale?

4mm wire can be found at most electrical supply stores, both in-store and online. The cost of the wire varies depending on the material used, such as copper or aluminum, as well as the gauge of the wire. Buyers should always purchase high-quality wire from reputable suppliers to avoid safety issues, such as the possibility of electrical fires.

Which Type of Insulation is Commonly Used with 4mm Wire?

The most common type of insulation used with 4mm wire is PVC, a durable and flexible material that provides excellent insulation properties. PVC is resistant to chemicals, moisture, and UV light, making it ideal for use in various environments. The insulation helps protect the wire from damage and corrosion, ensuring that it is safe and effective for electrical applications. Buyers should ensure that the insulation used is high quality and meets all safety standards.

What are the common types of 4mm wire?

What are the common types of 4mm wire?

One of the common types of 4mm wire is solid copper wire is often used in household wiring installations. Another type of 4mm wire is the stranded copper wire, which comprises multiple smaller copper wires twisted together for added flexibility. Stranded cables are used in applications where flexibility is necessary, such as in robotics and automation. Additionally, there is the 4mm aluminum wire, which is generally less expensive than copper wire and better suited to high-temperature applications.

What is the difference between 4mm copper wire and 4mm aluminum wire?

The main difference between 4mm copper and 4mm aluminum wires is their conductivity levels. Copper wire has a higher conductivity than aluminum wire, allowing for better electrical performance and less power loss during transmission. 4mm aluminum wire is an excellent conductor of electricity, but it is more likely to corrode and go through thermal expansion and contraction. Therefore, 4mm aluminum wire is best suited for high-temperature environments where the copper wire would not last.

What is the difference between 4mm wire with and without insulation?

The primary difference between 4mm wire with and without insulation is safety. The wire is exposed without insulation, and electric current can quickly come into contact with other materials, causing short circuits and other safety hazards. With insulation, the wire is protected from physical damage and electrical interference. The most common types of insulation used in 4mm wire include PVC, XLPE, and rubber insulation. Each of these types of insulation has different advantages and disadvantages; therefore, it’s essential to choose the appropriate insulation type based on the specific application.

What is the voltage rating for 4mm wire?

What is the voltage rating for 4mm wire?

The voltage rating for 4mm wire can depend on the specific application, but generally, it ranges between 300-600 volts. This voltage rating is determined based on the working voltage, which represents the voltage at which the wire is designed to operate reliably, and the breaking voltage, which means the maximum voltage the wire can handle before it breaks down or short-circuits. Therefore, choosing the appropriate 4mm wire is essential based on the intended use and voltage requirements.

What is the typical length of a roll of 4mm wire?

The typical length of a roll of 4mm wire varies depending on industry standards and specific usage scenarios. In most cases, rolls of 4mm wire range from 100ft to 1000ft in length. However, the size of a registration can be affected by factors such as insulation thickness and the intended use. For example, rolls of wire used for outdoor installations may be longer to accommodate areas that require more wiring.

What other materials are commonly used for 4mm wire production?

In addition to copper and aluminum, 4mm wire can be made from nickel, silver, gold, and various alloys. These materials have unique electrical properties and are used for specific applications. For example, silver wire has the highest conductivity of all metals, making it ideal for applications requiring the highest level of conductivity, such as gaming and virtual reality equipment. Gold wire is also popular for high-quality audio equipment due to its corrosion resistance and excellent conductivity. However, while these materials have benefits, they are less commonly used due to their high cost.

What are the advantages of using 4mm wire?

What are the advantages of using 4mm wire?

One significant advantage of using a 4mm wire is its ability to handle higher current loads. This means that it can safely carry more electrical power, making it ideal for industrial and automotive applications where large amounts of energy are needed. Additionally, 4mm wire is often more durable than smaller gauge wires, allowing it to withstand harsh environmental conditions and repetitive use.

What Is the Resistance of 4mm Wire?

The resistance of 4mm wire is relatively low, offering efficient electrical transfer. Compared to smaller wires, 4mm wire has a low resistance, which can reduce electrical losses in a system and ensure that devices receive the full power needed to operate. This makes 4mm wire ideal for high-power systems such as automotive applications and industrial installations.

Is 4mm Wire Safe to Use in Various Applications?

4mm wire is safe for various applications as long as it is within its recommended specifications. When installed correctly and maintained properly, 4mm wire is unlikely to pose any safety hazards. However, it is important to note that 4mm wire should not be used in place of smaller gauge wires in areas where smaller gauges are recommended, as this can cause overheating and create a safety hazard.

Where Can I Buy High-Quality 4mm Wire?

Where Can I Buy High-Quality 4mm Wire?

High-quality 4mm wire can be found at many reputable electrical supply stores. It is essential to ensure that the wire meets industry standards for quality and performance, such as those set by the International Electrotechnical Commission (IEC) or the Institute of Electrical and Electronics Engineers (IEEE). Verifying that the wire is the correct type and gauge for the intended application is also important.

Is 4mm Wire Commonly Used in Home Electrical Projects?

While 4mm wire is not typically used in home electrical projects unless they are more complex than regular installations, it may be utilized in larger projects such as lighting installations and home automation systems. Its ability to handle higher current loads and durability make it an excellent alternative to smaller gauge wires when higher power capacities are required.

What Is the Diameter of 4mm Wire?

The diameter of the 4mm wire is approximately 5/32 of an inch or 0.13 inches. The larger diameter of the wire allows it to carry more electrical current and increases its durability, making it suitable for high-power applications. It is essential to ensure that any devices with 4mm wire are designed to work with the wire’s diameter, as devices designed for smaller gauge wires may not be compatible.

What are some other important aspects of 4mm wire?

What are some other important aspects of 4mm wire?

In addition to tensile strength and UV resistance, several other essential factors are to consider when working with 4mm wire. One such factor is the wire’s gauge, which refers to its thickness and can impact its conductivity and durability. Another important aspect is the wire’s composition, which can influence corrosion resistance and flexibility. The wire’s coating or insulation can also impact its durability and suitability for specific applications.

What is the tensile strength of 4mm wire?

The tensile strength of 4mm wire can vary depending on its alloy and manufacturing process. Generally speaking, 4mm wire should have a minimum tensile strength of 500-600 MPa to ensure sufficient strength and durability for typical applications. However, some specialized applications may require higher tensile strength, and it is essential to consult relevant industry standards and guidelines when selecting and working with 4mm wire.

Is 4mm wire resistant to UV exposure?

The degree of resistance to UV exposure in 4mm wire can also vary depending on its composition and manufacturing process. However, 4mm wire is not inherently resistant to UV radiation, which can cause degradation and weaken over time. It is essential to use appropriate UV-resistant coatings or materials when working with 4mm wire in outdoor or high-exposure applications. Additionally, regular inspection and maintenance can help identify and address any issues related to UV damage.

Are there any specific standards or certifications for 4mm wire?

Depending on the specific application and industry, there are several relevant standards and certifications for 4mm wire. For example, certain certificates may be necessary to comply with safety regulations or ensure product quality and reliability. Some common standards and certifications include UL, CE, and ISO 9001. It is important to consult relevant industry standards and guidelines when selecting and working with 4mm wire and to ensure that any necessary certifications and approvals are in place.

What is the price range for 4mm wire?

The price range for 4mm wire can vary widely depending on factors such as the alloy, manufacturing process, and application. Generally speaking. However, 4mm wire is relatively affordable, with prices typically ranging from a few cents to a few dollars per meter. Higher-quality wire or specialized alloys may be more expensive, and it is essential to factor in additional costs, such as coatings, insulation, or installation.

What are the common applications for 4mm wire?

4mm wire is widely used in various industries and applications, including electrical wiring, construction, agriculture, and automotive manufacturing. Common uses for 4mm wire include structural support, fencing and barrier systems, and electrical transmission and distribution. Additionally, 4mm wire is often used in machine and equipment manufacturing and smaller-scale applications in DIY and craft projects. The versatility and affordability of 4mm wire make it popular for many projects and industries.

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Frequently Asked Questions

A: Some critical terms associated with 4mm Wire include cable, electrical, product, home, and meter.

A: 4mm Wire is a type of cable that has a core diameter of 4mm. It is commonly used for electrical applications and is known for its durability and performance.

A: 4mm Wire is versatile and can be used for various purposes. It is commonly used for electrical wiring in homes but can also be used for other applications such as lighting installations or power distribution.

A: You can order 4mm Wire from various electrical supply stores or online retailers. Shopping around and comparing prices is best to find the best deal.or contact GLZW 

A: The cost of 4mm Wire can vary depending on the length, quality, and brand. It is best to check with different suppliers to understand the price range.

A: Yes, 4mm Wire is available in different colors. This can help distinguish between other circuits or for aesthetic purposes.

A: Yes, 4mm Wire is safe to use when installed correctly and by electrical safety standards. It is essential to follow the recommended installation guidelines and consult a professional if unsure.

A: Yes, 4mm Wire can be used in outdoor applications, but it is essential to use wire specifically designed for outdoor use and resistant to moisture and other environmental factors. This will help ensure its longevity and safety.

A: When working with 4mm Wire, following safety precautions and ensuring that the wire is not overloaded is important. Properly insulating and protecting the wire is also important to prevent any damage or electrical hazards.

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