What is the maximum weight capacity typically indicated on a ladder?

The maximum weight capacity indicated on a ladder is referred to as the duty rating. This term specifically describes the maximum load that a ladder can safely support when in use, which includes both the weight of the person using the ladder and any tools or materials they may be carrying. Duty ratings are essential for ensuring safety while using ladders, as they inform users about the limits of the product based on its construction and design.

The duty rating is often printed on the ladder itself and is classified into different categories, such as Type IAA, Type I, Type II, and Type III, each with its own specific weight capacity. Understanding the duty rating helps users choose the right ladder for their specific tasks, reducing the risk of accidents due to overloading.

This terminology is vital for ladder safety, as it ensures users can safely perform their tasks without compromising their safety or that of others around them.