What is the capacity of fall arrester?

The capacity of a fall arrester refers to the maximum load or weight that it is designed to safely arrest and support during a fall. This capacity is an important specification as it determines the suitability of the fall arrester for different users and work scenarios.

For instance, a fall arrester might have a capacity of 150 kilograms (330 pounds) to accommodate the average weight of an adult worker along with any equipment they might be carrying. If the weight exceeds this capacity, the fall arrester may not function properly, increasing the risk of injury.

The capacity is typically determined through rigorous testing and engineering calculations to ensure it can withstand the forces generated during a fall. Different models of fall arresters may have varying capacities to meet the diverse needs of different industries and applications. It's essential for employers and workers to be aware of the capacity of the fall arrester they are using and ensure it is suitable for the specific task and the weight of the person using it.