What is an insulator and what is its use?

Types of insulators and where they are used

Different types of insulators are used in overhead power networks, depending on the voltage level and environmental conditions.

Needle fuse is usually used in low pressure and medium pressure lines and is suitable for installation on the top of the beam or cross arm.

Plate insulator is mostly used in transmission lines and high voltage routes and has the ability to withstand higher tensile forces.

Composite insulation is an ideal option for industrial and humid areas due to its low weight and high resistance to pollution and moisture.

The role of insulation in network safety and stability

Insulators prevent short circuit, electrocution and equipment damage by preventing electric current leakage and maintaining a safe distance between the conductors and the structure. Choosing the right type of insulator reduces blackouts and increases the lifespan of the power grid.

The quality and standard of insulators

Insulators used in electrical networks are designed according to electrical industry standards and are highly resistant to harsh environmental conditions, temperature changes, and mechanical stresses. The use of standard insulation guarantees reliable and safe operation of the network in the long term.