NCCER Roofing Practice Questions - NCCER Roofing Certification Exam

In a personal fall arrest system (PFAS), what is the primary purpose of the deceleration device (shock absorber)?

To increase the worker's free-fall distance To limit the arresting forces on the body during a fall To anchor the lifeline to the deck To connect two lanyards together

Correct Answer:

To limit the arresting forces on the body during a fall

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