What is a compression lug?
Compression Lugs are a stud-type input power connection. It is typically made of high conductivity wrought copper and has one or two holes to provide a reliable automatic connection, as well as an electro tin plate to reduce corrosion. Compression lugs are also available in aluminum.
What is medium voltage cable used for?
Medium-voltage cables are commonly used in mobile substation equipment, for distribution of power in industrial settings and in mining to supply power to drills, shovels, haulers, etc., said David Sedivy, Senior Product Manager at TPC Wire & Cable Corp.
What is lug in cable?
Cable lugs are devices used for connecting cables to electrical appliances, other cables, surfaces, or mechanisms. The clamps that connect wires to an automotive battery are a common example of a cable lug, as are the ends of battery jumper cables.
What are the different types of lugs?
Lugs & Connectors
- There are basically three types of lugs: Plain type: It is used for general purpose seamless electrical terminals where installation characteristics are not required.
- Mechanical Lugs. Mechanical lugs are available bolted with two screws or with four screws.
- Compression Lugs.
- Grounding Lugs.
What are cable lugs made of?
Lug: An electrical connector that incorporates a wire crimp connection and a bolted stud hole connection for use in a heavy duty electrical power or grounding application. They are ordinarily made of a conductive material like copper, brass, or aluminum and are usually uninsulated.
What are burndy lugs made of?
Aluminum
Aluminum connectors are manufactured from high conductivity, high purity wrought aluminum and pre-filled with Penetrox™. Designed to match the cable size for reliable electrical performance. Electro-tin plated. Other options available, contact BURNDY.
What is a medium voltage cable?
Medium Voltage cables, or MV cables, is a category defined by the International Electrotechnical Commission (IEC) as having a voltage rating of above 1kV up to 100kV. Eland Cables is a leading supplier of medium voltage cables, which we consider to range between 3.3kV and 45kV.
What is meant by medium voltage?
Medium Voltage (MV) is typically defined as the range of 600-100,000V. In standard voltages, this includes 4160V systems up to 69kV systems even though most equipment ratings stop at 38kV.
Are cable lugs standard?
DIN Standard 46235 defines the application, dimensions and marking of cable lugs – this standard allows use of these lugs for compression of solid, stranded, fine stranded and finest stranded copper conductors and cables.
Where are mechanical lugs used?
A mechanical lug is a heavy-duty lug often used in electrical and construction applications. It’s designed to accommodate a wide range of connectors. Also referred to as “electrical lugs,” mechanical lugs are used for larger wires and cables. They’re often constructed from aluminium or copper.