What is the main function of a conduit grounding strap?

The primary function of a conduit grounding strap is to connect the conduit to the grounding system. This is essential for electrical safety, as grounding provides a pathway for electrical faults or surges to be safely redirected to the earth. By connecting the conduit to the grounding system, any fault current that occurs within the electrical system can be effectively dissipated, preventing potential electrical hazards such as shock or fire. Additionally, if the conduit itself becomes energized due to a fault, the grounding strap helps to ensure that this energy is safely guided away, reducing risks associated with electrical failures.

While securing the conduit in place, enhancing appearance, or preventing bending may have their own significance in installation practices, they do not directly contribute to the fundamental safety function that grounding serves in electrical systems. Grounding is a critical aspect of electrical installation regulations and helps ensure the safety of both equipment and personnel.