Cable compound is a petroleum-based material used to fill electrical cables to limit water intrusion and provide extra insulation. It is available in various forms and can be customized for specific uses. It prevents damage to nearby conductors and is rarely interacted with by consumers.
A cable compound is a material, usually petroleum-based, used to fill an electrical cable to limit water intrusion and to provide extra insulation. Numerous types of wire, including power and telephone lines, can be filled with cable compound by manufacturers and installers to protect the integrity of the line. The cable is also tightly sheathed to add another layer of insulation and protection, and to increase the life between maintenance sessions, as the cable should remain stable and durable over a long period of time with the added protection.
Lead compounds can come in the form of viscous oils, waxes, or gels. Some gel compounds are known as “icky-picks,” a reference in part to their off-flavor, designed to deter animals that might otherwise gnaw on electrical wires. Damage to animals can be expensive to repair and in some cases cause serious problems with the line, as it can create shorts and other malfunctions. Moisture can also be a significant problem, especially in areas with corrosive rain or high salt air content, as it can corrode the outer insulation and expose the inside of the cable.
All cable products are designed with very high electrical resistance. If a stray voltage develops because the insulation around the conductors breaks down, the compound will contain it. This prevents damage to nearby conductors and other lines if the outer insulation begins to crack. The lead compound completely fills the line, filling any air pockets that might otherwise form during production.
These products are available from a variety of manufacturers, including companies that can customize particular products for specific uses. These customized products can come with flavors to make them unpleasant to taste, or additives that make them especially plastic, sticky, or pliable, depending on the application. These companies work with utilities, electronics manufacturers, and similar businesses to meet their needs.
Consumers rarely interact with cable compound. Usually the utility is responsible for the lines up to a house or other structure, and internal wiring doesn’t require the same level of protection because moisture shouldn’t be a significant problem. In the event that consumers find themselves working with cable compound, it may help to wear gloves and protective clothing, because it can be messy. Solvents may be needed to remove it from skin, hair and clothing in some cases; Suitable cleaning products are often available in hardware and home improvement stores.
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