Brief Introduction Of Lugs And Their Application

Wiring and electric industry depend on several types of wires and connectors. They are used to connect electrical and mechanical equipment. The connectors used to join the two devices together are known as electrical lugs and which connect the device to the terminal are called terminal lugs. Use of these cable lugs allows a flow of current without disturbance. Lugs are used when a permanent connection is not possible.

Why Are Terminal Lugs Used

Use of electric and terminal lugs makes it easy to install, maintain, and repair the electrical cables & wires. Electric lugs are most commonly used when one wire needs to be connected to the other cable or when there is a need to connect more than two cables. Other than connecting power lines and cables it can also be used for making connections between fuse sockets, electric appliance, and load switches.

Special compression lugs are used to connect high voltage cables and electrical connections. Most of these connectors are made of rubber & plastics insulated sheets. Both of these materials ensure safe handling, and they are less prone to accidents. When there is a need to connect one or more cables to the connectors & terminals lugs are used to ensure the secure joint.

Application of Terminal Lugs

The one end of the electric lug is used to connect a cable to the device while the other end is attached to the connection terminal. The first end is crimped, soldered or welded to make sure the secure connection. The second end is fastened with a screw or a bolt. The usage of terminal and bimetallic lugs differs from industry to industry.

Many different sizes, shapes, and materials are available in cable lugs along with different configurations. Wiring, automation, control panel, and instrumentation industry requires insulated lugs with varying terminals including a pin, blade, hook, fork, and ring terminal. Most devices are connected with copper ring type lugs for multiple connection purposes.

Butt and parallel connector is another type of lug. When two cables need to be terminated or connected these are used. Most common are heat shrinkable, closed-end type, butt type, and PVC insulated. Copper cable lugs can also be used as the butt and parallel connectors, but it depends on the type of cable used.

Bottom Line

As power distribution industry requires to pass high voltage power, tube crimping lugs are used. Majority of these connectors have a thick layer of insulation. The material of the lugs used should always be selected on the purpose of usage. The use of lugs is obligatory in wiring and electric industry as they maintain a flow of electrical current without hindrance. Before using a lug in heavy duty application, its strength must be checked beforehand. Strength and shape of the lug matters in its application.

Related Articles:
Understanding the Bimetallic and Terminal Lugs

Copper & Aluminium – Making The Connection

How To Find A Reliable Manufacturer & Supplier of Copper Lugs

For people who are not that involved or completely informed in the electro-mechanical and electrical industry, copper-based lugs and links are the types of components used to securely and safely connect wires to a closing object like a switchboard or a battery.

Links and copper lugs are generally manufactured and produced of electro tins and are incredibly resistant towards corrosion and conductive as well. Since these lugs play an active role in the electro-mechanical and electrical system of a significant infrastructure or property, it is crucial that builders and contractors get these supplies from a trusted and reliable manufacturer.

To ensure that you are getting top quality copper lugs and supplies like terminal lugs and bimetallic lugs, follow these tips which I shall be sharing for selecting an appropriate manufacturing organization:

1) Always ask for recommendations:

Before purchasing the lugs of your choice, it’s better to seek help from industry experts and colleagues about a specific product that they frequently use along with the manufacturer they are getting the products from.

You will get to know that a significant manufacturing organization is the one which you should be talking to which is known for its services and products as per the information provided by experts in trade and industry.

It also clearly indicates that the organization has never ever given their customers below par products and that they always cater to the demands and requirements given by their customers all over the world.

2) Always go for a firm providing an extensive range of products and services:

It would be decent to forge and start a healthy relationship with the organization you are purchasing with and with those who offer you a wide range of products and services. An organization that provides different kinds of copper and aluminum based lugs like terminal lugs and bimetallic lugs are the ones that you can possibly rely on and keep checking out other products that they have at their disposal.

This process creates a long-term bonding and understanding with your company, and you will be able to purchase different products at suitable rates.

3) Always go for a manufacturer providing value-added services:

There are plenty of manufacturing organizations out there providing additional testing and inspection services and even with producing and designing some supplies that are required or need for a specific project.

To keep it short, always reach out to a Copper lugs manufacturers / organization that is much focused and open to providing their clients with exceptional and fantastic services.