What is one major hazard reduced by proper grounding?

Proper grounding significantly reduces shock hazards, which is why this is the correct answer. Grounding creates a defined path for electrical current to flow safely to the ground in the event of a fault or malfunction. This safely directs any stray electricity away from people and sensitive equipment, minimizing the risk of electric shock.

When equipment is properly grounded, it helps ensure that any faults, such as insulation failures or short circuits, don’t present a danger to users or operators. As a result, grounding plays a vital role in ensuring safety in both residential and industrial electrical systems.

While power surges, voltage drops, and overheating of devices are important considerations in electrical systems, they are typically managed through surge protection devices, proper voltage regulation, and efficient circuit design respectively. Grounding primarily focuses on safety by mitigating shock hazards.