What is the main difference between bonding and grounding?

The main difference between bonding and grounding is that bonding connects two pieces of equipment together, while grounding connects electrical systems to the earth. This connection is crucial for ensuring a common electrical potential between different pieces of equipment, which helps to prevent electrical shock hazards due to stray voltages. Grounding, on the other hand, provides a path for electrical currents to safely dissipate into the earth, reducing the risk of electric shock and damage from lightning strikes or power surges.

While other aspects such as signal integrity and safety play a role in the broader context of bonding and grounding, the fundamental distinction lies in their specific functions: bonding ensures equipment is at the same electrical potential, while grounding focuses on providing a safe pathway to the earth. This understanding is critical for anyone working with electrical systems to ensure proper safety and performance measures are in place.