Conduit Clearance Above Floor

Rigid metallic conduit is most often used in commercial applications but can be a smart choice for straight runs of wire or cable through an attic garage basement or crawlspace.

Conduit clearance above floor.

Rigid conduit offers solid protection while flexible metal conduit allows for bends and twists without the use of extra hardware. Do not forget to subscribe our you tube channel also. 2 passing through a floor or wall. The top of the panelboard is 84 inches 7 feet above the floor.

Electrical conduit is used to run electrical lines underground and to keep the electrical lines protected. Therefore this installation complies with 404 8 a. Rules on how conduit can be installed and manipulated have been set by utility companies to ensure the integrity of the conduit and to help protect service crews who may be required to work on the conduit in the future. Special connectors are used to secure conduit to boxes and to join lengths of conduit together to form long straight runs or bends.

The cost incurred and time expended installing conduit and pulling cable to field connect these components is a significant portion of the equipment installation costs. In this installation no circuit breaker in its highest position is more than 6 feet 7 inches above the floor. The actual panelboard height is 5 feet 4 inches but it is mounted 20 inches from the floor. Conduit always terminates at some type of electrical box or at fixed equipment that also serves as a box.

Galvanized rigid conduits are used by electricians in commercial and industrial applications. Components are mounted individually on the wall. Pvc conduiting pvc is the lightest conduit material and usually the most affordable type of conduit generally used in home. Floor space dedicated for this conventional layout employing panelboards and a transformer shown is 90 75 ft2 8 43 m2.

This article is about electrical conduit installation aboveground undergroud techniques and focusing to the engineers technicians and supervisors you will find lot of documents related to this article.