55PC1221-16-9/96-9

Multiple Conductor Cables: 55PC1221-16-9/96-9 Application Field and Working Principle

Multiple conductor cables are cables that contain more than one insulated conductor, such as 55PC1221-16-9/96-9. This variety of cables are often used in data, power, signal, and control applications in domestic, commercial, and industrial areas. Below will discuss the application fields and working principles of the 55PC1221-16-9/96-9 multiple conductor cables.

Application Field

The 55PC1221-16-9/96-9 multiple conductor cables are mainly used for wiring of switching equipment in communication systems, and power distribution and control wiring in industrial and commercial buildings. These cables are suitable for underground, damp or wet, exposed to sunlight, corrosive atmosphere, and underwater applications.

Working Principle

The primary function of the 55PC1221-16-9/96-9 multiple conductor cables is to connect multiple sources of power, and conduct the current safely and efficiently. The cables consist of different-sized cores, the gauge of which effects the load-carrying capacity of the cable. Each conductor of the cable is insulated with a flexible PVC cover in different colors. The wires are then grouped together and covered by a PVC outer sheath. To protect against impact, heat, flame and abrasion, the cables are followed by armor and metal sleeve.

The 55PC1221-16-9/96-9 cables are composed of solid or stranded conductors. Solid conductors consist of one single piece of metal that functions as a single current path. The solid conductors are suitable for short distance applications and when there is not much wire bending. Stranded conductors, on the other hand, consist of multiple pieces of individual modern wires which are twisted together to form one wire. This construction facilitates greater flexibility and provides a better response to bending and vibration.