When installing and removing a ground cable, what is the correct sequence to follow?

The correct sequence when installing and removing a ground cable involves disconnecting the ground end first and connecting it last. This is done to ensure safety and to prevent potential electrical shocks or equipment damage.

When you disconnect the grounding cable first, you eliminate the risk of creating a path for electrical current to flow through your body if you were to accidentally touch any live components. By making sure that the ground is the last connection you establish, you are ensuring that the equipment is properly grounded before power is applied, and that it is isolated from any live circuits before you start making other connections.

This practice is critical in maintaining safety protocols in electrical work, as it minimizes the chance of accidental electric discharge. Prioritizing the ground connection in this way protects both the technician and the equipment involved.