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Leave a comment. Switchgear refers to electrical tool that regulates the flow of electricity within an electrical system. It is used by utility providers and hidden facilities alike for two reasons: to prevent overloads and short circuits, and to de-energize circuits for testing and maintenance.
Answers. Relevance. Rating Newest Oldest. Best Answer: The term switchgear can be used to describe different electrical devices and does not have an exact meaning. High voltage also has the same problem because it is used to describe most any voltage over 240V which is used to supply most residential housing services.nswers. Relevance. Rating Newest Oldest. Best Answer: The term switchgear can be used to describe different electrical devices and does not have an exact meaning. High voltage also has the same problem because it is used to describe most any voltage over 240V which is used to supply most residential housing services.