What is an extension cable?
The extension cable is the type of electrical connection used to extend the length of the power cable. The standard extension cable consists of one or more metal wires protected by a PVC plastic or insulating coating. One end of the cord is equipped with an input plug for electrical equipment, while the other contains a stop that can be inserted into the wall output. These cords allow users to power objects located far from the electrical outlet or even outdoor objects.
Extension cords come in many lengths and sizes to meet the needs of different users. In general, buyers choose a short cord for comfort and easy use on small tasks, while long cords may be needed for projects located far from the socket. Suppliers and others who often use an extension cable can buy several cords in different lengths to suit different types of projects. Stronger cords usually contain thicker wires so they are able to transfer higher eLectric load. Thinner cords, handles of the hands contain fewer wires and are designed to handle lighter loads.
Each extension cable is designed specifically for use inside or out. The cord rated for outdoor use can be used safely inside, but the indoor line should never be used outside. The cords with industrial evaluation are designed to withstand the use of oil, chemicals or other materials that are likely to cause corrosion.
Before selecting an extension cable, buyers should check the electric plug to determine which cords will work with different types of equipment. Some basic lighting and appliances use two -phase outlet, while microwaves and other large appliances require three spikes. This third tip acts on the grounding of the cord, so the cords with missing grounding spikes should not be used. Some specialApplications may even require an extension cable with a plot connector or other specialized design tip.
In addition to the basic designs of extension cables, some cords include special features that increase comfort and versatility. While most power cables only one device, some contain a special energy belt that can be used to power two or more accessories. This power belt often comes with its own switch that helps save power when appliances are not used.
wireless extension cables offer a comfortable alternative to traditional cords. You want to control these units, users connect the cord base to any wall output. The base transmits energy to the receiving unit using microwave or radio waves. Users can then connect the items to the receiver to power them without using the wires.