What is disconnect switch used for HVAC ?

An isolation switch is a switching device used to isolate power in a circuit, usually made of metal or Plastic Molding. Metal isolating switches have good electrical conductivity and heat dissipation properties, and are suitable for use in high-power equipment and high-temperature environments. The Plastic Injection isolation switch is lighter, corrosion-resistant, cheaper, and suitable for general low-power equipment.

A disconnect switch is used to isolate a circuit or equipment from its power source. It is typically used for maintenance or repair purposes, to ensure the safety of workers by preventing accidental electrocution.

It can also be used in emergency situations to quickly cut off power to a building or piece of equipment. Disconnect switches are commonly found in electrical distribution systems, industrial machinery, and power plants.

Injection Moulding isolation switch is a very important electrical equipment used to protect circuits and equipment from damage while also ensuring the safety of operators.