What is the PIN insulator?
PIN insulator is a device that is designed to support a type of wire, such as a telephone conductor, from direct contact with any structure that is used in the connection configuration. Produced since the first years of the 19th century, the PIN insulator is still commonly used in any area where wires or cables are installed above the ground using poles. The basic function of the insulator is to insulate the cable or wires from any structure that supports cabling while helping to ensure that the connection with any wire is secure part of the network.
Over the years, a number of different materials have been used to create insulators. Materials such as porcelain or glass were commonly used among some of the first insulates produced. During the 20th century, newer designs for the PIN insulator called for the use of various types of plastic or polymers to create the ideal shape necessary to ensure the correct connection with the Conductor and isolate the wire from direct contact with the support system. For this proceS materials such as wood can also be used, although wooden insulators are usually not worn as well as newer plastic and polymeric solutions.
Since the insulator with a pin is used in the open air, the design of the device must allow to be somewhat resistant to different weather conditions, including moisture and moisture. Some designs include the type of housing that helps protect the PIN insulating while offering some protection for any process used to secure the wire insulator. In order to achieve the best results, the selection of materials used to create insulators will depend on the prevailing weather conditions in the area where installation occurs.
The weather conditions, manufacturers also offer a number of sizes, because cables and wires that support the insulator can be lighter or heavier, as well as thinner or larger. Manufacturers also take into account the gaps between the supportiveEven the poles used to suspend the wires, ensuring that the strength and durability of the insulator is sufficient to support the load for a longer period of time. Even factors, such as the amount of current carried by connection, will be when designing and producing the correct insulator type for a specific application of consideration.