What is a significant difference between rigid and flexible conduit?

Rigid conduit is characterized by its hard, inflexible material, which differentiates it significantly from flexible conduit that can bend easily. This rigidity makes it suitable for applications requiring strong protection and support for electrical wiring, such as in commercial and industrial settings where physical damage is a concern. The strength and structural integrity of rigid conduit ensures that it can withstand harsh environments, making it ideal for indoor installations or areas where it is not subject to frequent modifications.

Flexible conduit, on the other hand, offers versatility and ease of installation in spaces where there is a need to navigate around obstacles or to accommodate movement. Its ability to bend and twist allows for more adaptable routing of wires, which can be beneficial in residential applications or places requiring frequent changes to the wiring layout.

Overall, the significant mechanical properties of rigid conduit make it distinctly different from flexible conduit, impacting their respective applications in electrical installations.