55PC1231-18-2/4/6-9CS2970

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The 55PC1231-18-2/4/6-9CS2970 is a type of multiple conductor cable. Also referred to as multi-core or multi-strand cables, multiple conductor cables are composed of two or more electrical conductors held together within a single outer jacket. Compared to single conductor cables, multiple conductor cables offer several advantages, providing users with increased flexibility and convenience in a wide variety of applications. This article will explore the application field and working principle of the 55PC1231-18-2/4/6-9CS2970 multi-conductor cable.

Applications

Multiple conductor cables are used in a variety of applications, from simple domestic wiring to industrial signal transmission. They are often used for power distribution in high-current applications, such as electric motors and AC power distribution. Furthermore, they are frequently used in the electrical automation and instrumentation industries to connect control systems and other electronic devices.

The 55PC1231-18-2/4/6-9CS2970 in particular is designed for heavy-duty applications. It is composed of 18 individual strands of 14AWG copper wire, contained within a thermoplastic PVC jacket with a temperature rating of 105°C. With its high current-carrying capacity and low voltage drop, it is suitable for use in direct burial applications, as well as outdoor installations.

Construction

Like all multiple conductor cables, the 55PC1231-18-2/4/6-9CS2970 is composed of two or more insulated electrical conductors within a common jacket. The 18 individual strands of copper wire used in this cable are individually insulated with a polyvinyl chloride (PVC) insulation, which is then extruded for strength and flexibility. The individual strands are then tightly bound together for strain relief within an overall outer jacket, which in this case, is a thermoplastic PVC.

The PVC jacket used in this cable is designed for heavy-duty, direct burial applications. It is heavily abrasion-resistant, as well as resistant to moisture, mild acids, alkalis, alcohols, and oils. This allows the cable to cope with a variety of environmental conditions, ensuring reliable performance in a number of applications.

Working Principle

Multiple conductor cables operate on the same basic principles as single conductor cables, transferring electrical current from one point to another. In these cables, the current flow is determined by the number of individual conductors and the sum of their individual resistances. The 55PC1231-18-2/4/6-9CS2970, for example, provides a total current carrying capacity of 57.6A, thanks to its 18 individual conductors.

The overall resistance of the cable is determined by the number and gauge of its individual conductors, as well as the material they are composed of. In general, the lower the gauge, the higher the current-carrying capacity, resulting in lower resistance. The 55PC1231-18-2/4/6-9CS2970 features 18 individual 14AWG strands of copper wire for low overall resistance and high current-carrying capacity.

Conclusion

The 55PC1231-18-2/4/6-9CS2970 is a type of multiple conductor cable used in a variety of heavy-duty applications. Composed of 18 individual strands of 14AWG copper wire, the cable is contained within a thermoplastic PVC jacket, designed for direct burial and other outdoor applications. The cable operates on the same basic principles as single conductor cables, transferring electrical current from one point to another. The current flow is determined by the number and gauge of its individual conductors, as well as the material they are composed of, resulting in low overall resistance and high current-carrying capacity.

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