Thursday, 4 June 2015

Global Switchgear Market 2015-201

Global Switchgear Market 2015-2019 : A switchgear is defined as a combination of the following components:


  • Electrical disconnect switches
  • Circuit breakers
  • Protective relays
  • Other components such as disconnectors, busbars, enclosures, and fuses
The use of switchgears enables the continuous transfer of electric
current and protection against current overload, short circuit, and
insulation failure. It provides safe isolation from current-driven parts
and modifies a load-carrying system at each level of installation.




Switchgears are divided into three types based on load-bearing
capacity: low-voltage switchgears, medium-voltage switchgears, and
high-voltage switchgears. Switchgears are used across sectors such as
power utility, industrial, residential, and commercial.




Low-voltage and medium-voltage switchgears are used in industries
such as oil and gas, pulp and paper, as well as in residential premises
apart from power utilities. High-voltage switchgears are mainly used in
power utilities. High-voltage switchgears are classified as
air-insulated switchgear, gas-insulated switchgear, oil-insulated
switchgear, and vacuum-insulated switchgears.