Which method helps prevent falls while performing electrical work at heights?

Utilizing scaffolding and personal fall arrest systems is a comprehensive approach to preventing falls during electrical work at heights. Scaffolding provides a stable and secure platform that enables electricians to work safely at elevated levels. It is designed to support both the worker and their tools, minimizing the risk of accidents due to instability.

Personal fall arrest systems further enhance safety by including harnesses, lanyards, and anchorage points that are specifically designed to catch and secure workers in the event of a fall. These systems are essential when working at significant heights, as they offer a level of protection that other methods do not. By integrating these safety measures, electricians can effectively reduce the risk of falls, which is one of the most common hazards in their line of work.

While the other methods, such as wearing non-slip footwear or using taller ladders, contribute to safety, they do not provide the same level of fall protection as scaffolding and fall arrest systems. For example, non-slip footwear can help with traction, but it does not prevent falls that occur from heights. Scaffolding coupled with personal fall arrest systems offers a more robust solution for ensuring safety while working at elevated positions.