What is electric vaults?

Electric vaults, also known as electrical vaults or underground electrical equipment vaults, are subterranean structures designed to hold and protect electrical equipment. These vaults are typically made of reinforced concrete, steel, or pre-cast concrete and are often installed underground to protect the equipment from the elements, vandalism, and other potential hazards.

Electric vaults are commonly used to house power transformers, switchgear, and control equipment for buildings, lighting systems, and other infrastructure. These vaults are usually located near the source of the electrical power and are connected to the building or facility by underground power conduits.

To ensure safe operation, electric vaults are equipped with ventilation systems to prevent the buildup of dangerous gases like hydrogen and methane. Additionally, safety features such as fire suppression systems and explosion-proof doors may be installed to prevent any accidents.

Regular inspections and maintenance of electric vaults are essential to ensure the safe and proper functioning of the electrical equipment housed within them. If properly maintained, electric vaults can provide reliable and safe power distribution to buildings and infrastructure for many years.