What is the primary outcome of applying proper edge protection during a rope rescue?

• A. Higher likelihood of rope snagging.
• B. Maintains system integrity by reducing edge wear.
• C. Increases setup time with no benefit.
• D. Weakens rope due to heat.

Answer: (B)

Edge protection shields the rope where it runs over edges in a rescue setup. The main outcome is preserving system integrity by reducing wear at the edge. When a rope slides over a sharp or rough edge under load, the sheath and fibers can be abraded, leading to weakening and potential failure of the rope or hardware. Using pads, edge rollers, or other protective devices distributes and redirects the load, minimizes abrasion and heat buildup, and keeps the rope healthier. Although adding protection can add a bit of setup time, the benefit is a safer operation and longer rope life. Snagging risk and heat-induced weakening are not the primary outcomes when edge protection is used correctly; it actually helps prevent those issues.