What are the five main parts of a worker's fall protection system?

The identification of the five main parts of a worker's fall protection system is critical for ensuring safety in environments where the risk of falling exists. The correct components are an anchorage, body harness, lifelines, lanyards, and deceleration devices.

An anchorage serves as the secure point to which the fall protection system is attached; it must be strong enough to withstand the forces generated during a fall. The body harness is designed to distribute the forces experienced during a fall across the body, minimizing injury risk. Lifelines connect the worker to the anchorage and can either allow for movement or provide a static line for safety. Lanyards are flexible connectors that attach the body harness to the anchorage point and can include features like shock absorption to reduce the force of a fall. Deceleration devices, which may include things like shock absorbers, are essential in slowing down and stopping a fall safely.

Each of these elements plays a fundamental role in ensuring that workers can perform tasks at heights without the risk of serious injury that can occur from falls. The combination of these components creates a comprehensive protection system that adheres to safety standards, making it the most accurate choice.