Electrical Wire Insulation Material

It is important because the size along with the wire material and a few other factors determines how much electrical current the wire can safely carry.

Electrical wire insulation material.

Materials like pvc glass asbestos rigid laminate varnish resin paper teflon or rubber are very good electrical insulators. The insulating materials commonly used to cover copper wire and other electrical conductors fall into two broad classes. Wire size relates to the diameter of the metal conductor of the wire excluding any insulation. Wire size is measured by the american wire gauge awg system.

2 list of common insulating materials solids. Types and history of electrical insulation. Clay ceramic porcelain this is the standard material for high voltage and rf insulators. Plastics pvc cresyl pthalate dehp and other plastics replaced rubber as an insulator for wires and other parts.

Best remedy to safeguard individuals from electrically energized wires and. Pvc and nylon are now standard in most types of wire. The term insulator is also used more specifically to refer to insulating supports used to attach electric power distribution or transmission lines to utility poles and transmission towers. If we take a look at our fundamentals of rome wire and cable manual yes it s from a long time ago but yes it s still entirely applicable we have the following continue reading types of material used for.

Xamax tapes paper tissues fabric and film based products are used as separators binders and filler materials within various electrical wire and cable applications. Electrical technology incorporates many different types of insulating materials for safety against electrical hazards. An insulating material used in bulk to wrap electrical cables or other equipment is called insulation.