What should be done to all cut ends of rigid conduit?

Reaming the cut ends of rigid conduit is essential to ensure a smooth edge. When conduit is cut, sharp edges can form, which may cause injury to personnel when handling the conduit or can damage the insulation of wires and cables when they are pulled through.

Reaming helps to remove these sharp edges, preventing issues such as cuts or nicks in the wires that could lead to potential electrical hazards. Additionally, it allows for easier installation of fittings and helps ensure that connections are secure and effective. Ensuring that all cut ends are properly reamed also contributes to the overall safety and reliability of the electrical system by reducing the risk of accidental shorts or malfunctions due to damaged conductors.

In summary, reaming is a critical step that not only promotes safety but also enhances the performance and longevity of the electrical installation.