What is the maximum fall arrest force allowable?

The maximum fall arrest force allowable is 1,800 pounds. This figure is rooted in safety standards designed to protect workers who are using fall protection systems. The limits are established considering the energy that can be absorbed by a person during a fall and the potential impact forces that could cause serious injury or fatality.

The threshold of 1,800 pounds is based on guidelines from recognized safety organizations, such as OSHA and ANSI. The purpose of this maximum limit is to ensure that the safety systems—like harnesses and lanyards—are capable of decelerating a fall in such a way that the forces exerted on the worker do not exceed safe levels.

The other options provided exceed this maximum fall arrest force and would not comply with the established safety standards. Using equipment or practices that result in fall arrest forces higher than 1,800 pounds increases the risk of injury or death during a fall. This is why it is essential for riggers and other safety professionals to adhere to these guidelines, ensuring that the fall protection systems they use meet regulatory requirements for safe force limits.