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Electricalaka: MV switchgearaka: medium voltage switchgear

Switchgear

In Plain English

Heavy-duty electrical equipment used in large commercial and industrial buildings to switch and protect high-voltage power systems.

Definition

High-capacity electrical switching and protection equipment used in commercial and industrial applications, typically handling voltages above 600V. Switchgear includes circuit breakers, fuses, and disconnect switches in an integrated assembly that provides overcurrent protection and system isolation. It differs from panelboards in its higher ratings and more robust construction.

Example

The hospital installed metal-clad switchgear for the 4160V distribution system feeding the central utility plant.

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