For construction and demolition work, the provision of a temporary power source is very essential for large equipment, tools, and extension leads on site. In this regard, electrical contractors normally install a temporary switchboard that helps to supply power around the site for various needs such as tools, equipment, lighting, and extra outlets. This wiring is taken down once the job is completed because it does not form part of the permanent electrical installation.
Temporary Electrical Installation Standards
Temporary electrical installations, also referred to as ‘construction wiring,’ should adhere to standards that ensure their safety and functioning. Requirements in many states include the following:Benefits of Temporary Switchboards
Temporary switchboards offer a variety of benefits at construction sites, increasing overall safety. Multiple outlets around a site, provided by a temporary switchboard, reduce the need for any long extension cords and hence tripping hazards, improving the safety of a site. These switchboards allow for multiple points for workers to plug in tools and equipment that help maintain organized and efficient work environments.Electrical Isolation
Temporary switchboards feature convenient access points for isolation, which allows the safe disconnection of power, if needed.Reduced Wear on Leads
Damage to electrical leads is further minimized with lead hooks and stands that keep the leads off the ground and away from workers.Critical Concerns when Choosing a Temporary Switchboard
When selecting a temporary switchboard for use on a job site, there are several critical things to consider:Location and Exposure
Indoors and outdoors rated switchboards shall be installed, depending on the nature of the surroundings.Power Requirements
You may either need single-phase or three-phase power, depending on the tools and equipment you use.Compliance
Ensure the switchboard complies with relevant safety standards and regulations at the construction site.By following these guidelines, coupled with the right plant choice, construction and demolition sites can further continue to provide a safe, efficient working environment. Temporary electrical installations should install and be maintained by licensed electrical contractors at all times to ensure that standards and legislation set about safety are followed.
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