Why is Copper Used to Make Electrical Wires?

13 May.,2024

 

Why is Copper Used to Make Electrical Wires?

You’ll find copper in a variety of applications and technologies. From power cables and kitchen appliances to construction tools and computers, copper is amongst the most common household metals. So, what exactly makes copper the popular choice for electrical wires? Let’s find out.

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1. Great Conductor of Electricity

Like all metals, copper is a conductor of electricity. But what makes it the superior choice over other metals? Aside from silver, copper provides the most effective form of conduction. The electrons are arranged in a way that allows for free movement so electricity can pass through the wires easily and efficiently.

What is Electrical Conductivity?

Copper has the best electrical conductivity of all metals, surpassed only by silver. But what does this mean? If you’ve successfully blocked out your middle school science lessons, then here’s a mini refresher:

The strength of your wires electrical conduction impacts the level of resistance in the current. As previously stated, all metals conduct electricity, however, certain metals put up a level of resistance to this electrical current. This forces the current to be pushed by a power source (i.e., a battery) to flow through the wire. This extra step diminishes the strength of the current and results in excess energy loss. What differentiates copper is the ease of electrical flow, maximizing both energy transfer and conductivity.

2. Inexpensive

When you choose copper, you’re getting the best of both worlds. Effective and affordable: it’s the optimal choice for manufacturing companies. Gold and silver are great conductors of energy; however, they are far more costly for an insignificant pay off in quality. Copper on the other hand offers superior conduction to gold at a much lower price point. Solidifying it as a no-brainer when it comes to manufacturing.

3. Highly Ductile

While saving you money and being more energy efficient, copper is also highly ductile. In other words, you can bend and twist copper wire with minimal risk of damage. You’ll want flexible wiring so it can threaded through your walls, floors, and ceilings without damage. Using a material that you can naturally bend and weave through tight spaces is crucial. Without losing power or strength from shape deformity, copper wire makes for a highly efficient transmitter of energy.

4. Thermal Resistant

One of the huge advantages of copper is that it’s thermal resistant. Between 2015-2019, electrical wiring was the cause of 614 house fires per year on average in Canada. This rate has been declining as more properties transitioned from aluminum to copper wiring. Since they’re resistant to heat, electrical wires made from copper are safer to use than other conductive metals.

Copper’s high thermal resistance not only prevents overheating, but it increases the lifespan of the wiring. As the current travels from one end of the wire to another, this high voltage can make a wires surface temperature very high. These jumps from high to low temperatures wears on electrical lines, however, copper can sustain this fluctuation without damage.

5. Corrosion Resistant

Due to the naturally occurring protective film that forms on copper, it’s a metal that is immune to corrosion. Should you notice this film deteriorate, the copper wiring should be inspected and replaced. However, copper is perfect for a variety of environments including rural, industrial, and marine atmospheres due to its strong corrosion resistant capabilities.

6. High Volumes Available

Luckily, copper is a readily available resource. According to geological surveying, there are abundant quantities of copper available under the earth’s surface. This helps keep costs low and availability high to ensure safe electrical wiring for the foreseeable future. Choosing copper wires for your residential or commercial building facilitates guaranteed rewiring in the future.

7. Gold Standard Worldwide

Copper is the “gold standard” of electrical wiring. You can use it throughout residential and commercial buildings as a powerful electrical conductor and it’s easily bendable. Copper wiring is universally used making it compatible with majority of modern buildings across the world.

Expert Installment

Copper is the number one choice for electrical wiring. It’s safe, effective, and abundant, making it the best option for your home or office. As good as copper wire is, it still needs to be properly installed for optimal effectiveness and safety. When you’re in need of electrical services, our team at BPM Electric is the number one choice. Our trusted technicians will check your building’s electrical wiring for potential issues and provide safe repairs if needed. Contact BPM Electric today to get a quote on your next project.

Introduction of FS Main Copper Tools

Since a single wrong connection in a network cabling installation can bring down an entire network, proper tools, and skills are required to correctly prepare and connect copper wiring to a structured Ethernet cabling system. This article helps you better know the copper tools including network tool kits, punch down tools, and cable strippers, which are essential for network cabling connectivity.

Punch Down Tools for Wiring Terminations

A punch down tool, or a Krone tool (named after the Krone LSA-PLUS connector), is a small hand tool used by telecommunication and network technicians. FS provides three types of RJ45 punch down tools:

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  • 110 punch down tool has a multi-function built-in hook and spudger for removing wires from any style block and the cross-connect module from the mounting bracket. Enabling diverse punch down demands like Cat5e/6/6a/7/8 networking cables, it is ideal for one-step terminations of 110-style connecting block IDC's.

  • 180 degree punch down tool, features an alloyed steel cutting head, handle design, and lock design for quick and easy installations, and can punch down and trim all 4 pairs with just one crimp, suitable for standard 180 degree cat5e/6/6a (Unshielded) UTP keystone jack modules with a good crimping effect and can be completed by pressing once.

  • The New launched Pro'sKit® krone punch down tool, with a specially-made tool head for durability, spring-loaded for fast, low-effort seating and terminating, and built-in swing-out hook and spudger to help manipulate wires and small components, is a good choice for connecting cables, modules, and distribution frames.

For more detailed information about Ethernet punch down tools: Punch Down Tools for Network Cabling | FS Community.

Cable Strippers for Cable Jackets' Removing

A cable stripper is a pair of opposing blades much like scissors or wire cutters, used to remove the protective outer jacket around network cables in preparation for the installation of plugs or keystone jacks. There are diverse copper wire stripping tools provided by FS to help you speed up the process of performing fiber network maintenance work and avoid excessive network downtime, ideal for different situations such as network lines, surveillance systems, home DIY, telecom installations, and so on.

For example, the all-in-one RJ45 stripping tool, with a dovetail clip for crimping conventional crystal heads and a blade made of C68 steel for sharpness and durability, is used for cables that can crimp, strip, and cut the wire skins of 6P and 8P modular plugs with excellent performance and quick and easy installations.

Network Tool Kits for Simple Connectivity

Network tool kits are designed for technicians who perform basic Ethernet copper cabling installation, repair, and maintenance. Usually, it contains ten or more different installation tools like cable testers, crimpers, wire strippers, connectors, etc. in a portable bag that can be carried easily and used in various places, such as home, office, or other daily spaces. FS provides two types of network tool kits: 12-in-1 and Pro'sKit® 15-in-1 network installation tool kit. Armed with Ethernet cable tool kits, users can quickly and conveniently install computer and network adapters as well as repair network cables and test networks.

When choosing an Ethernet cable tool kit, the material of the carrying case or bag should be sufficiently durable and can prevent the tools from falling off during travel, several multi-functionality tools should be contained, and an indication of high quality such as ISO certifications, all of which should be considered.

Conclusion

Copper tools are usually applied to data centers or telecom network cabling installation in computers, phones, and audio devices. Network tool kits, punch down tools, and cable strippers can greatly accelerate the working efficiency and reduce the task difficulty. It is also important for technicians to use them in daily applications.

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