Cable Strand Types

A solid wire consists of a solid metal core while stranded wires are made of a quantity of thinner wires that are twisted together into an organized bundle.

Cable strand types.

The basics solid cable is built with one strand or the core of a wire that has non conductive material for insulation. Stranded wires are used in a variety of electrical and electronic applications ranging from durable goods in homes to automobile components under the dashboard to rugged military cable assemblies types of stranded wire can vary but it is commonly found in cable assemblies wire harnesses and networking or used in circuit boards electronic devices depending on the application. Electrical wire and cable must be sized and installed correctly to pass an electrical inspection and keep electricity running safely through your home. Solid wire is the wire of choice for outdoor or rugged duty applications which may expose the wire to corrosive elements adverse weather condition or frequent movement.

Twin lead this type of cable is a flat two wire line. 19 wire combination unilay conductors are 19 strand constructions with a straight central wire an inner layer consisting of six wires of the same diameter as the central wire and an outer layer of six wires of the same diameter. It is often used as a transmission line between an antenna and a receiver e g tv and radio. This type of cable is used for home electrical wiring wiring for breadboards and other situations where wires are not required to be constantly flexed.

It helps to understand a few basic terms used to describe wiring. You ll also learn how to choose between electrical cables and wires for your projects. It is commonly called a 300 ω line because the line has an impedance of 300 ω. Made of flame retardant materials wire connectors prevent wires from contacting other wires or exposed metal surfaces which could cause a dangerous fault or short circuit.

While both types of wire will transmit electricity effectively each is better suited to specific applications in both residential and commercial uses. Example of stranded wire. Compare wire and cable conductor strand types quickly and easily with our clear diagrams and simple explanations. In electrical applications like cable assemblies and wire harnesses choosing stranded wire vs solid wire will depend on the job requirements the physical differences between the two wires are straight forward enough.

Rope stranding is composed of cabled groups of any of the above stranded members. Aslan alphan getty images. Each layer after the first has six more wires than the preceding layer. Types of strand construction.

An electrical wire is a type of conductor which is a material that conducts electricity in the case of household wiring the conductor itself is usually copper or aluminum or copper sheathed aluminum and is either a solid metal conductor or stranded wire. Types of wire connectors wire connectors are ul listed fasteners used to make a tight low impedance connection between two or more electrical wires in an electrical box. These cables are. A concentric stranded conductor consists of a central wire or core surrounded by one or more layers of helically laid wires.