Which component is critical for workers weighing less than 130 lbs. when falling?

A specially designed PFAS (Personal Fall Arrest System) harness is critical for workers weighing less than 130 lbs. when falling because it is specifically engineered to meet the safety requirements for individuals of lighter weight. These harnesses ensure proper fit and function, reducing the risk of injury in the event of a fall.

Standard harnesses may not account for the unique dynamics and potential risk factors associated with lighter weight individuals, which can affect how the harness distributes forces during a fall. Additionally, specially designed PFAS harnesses often come with features that provide increased support and stability, crucial for ensuring the safety of workers who fall into this weight category.

Using any type of safety belt is not appropriate for fall protection in these cases, as they do not provide adequate fall arrest capabilities. A static lanyard does not offer the necessary dynamic performance needed during a fall and can also pose additional hazards. Thus, the specially designed PFAS harness is the most appropriate choice for ensuring the safety and well-being of lighter weight workers.