What is the primary risk associated with wearing synthetic clothing around electrical arcs?

Wearing synthetic clothing around electrical arcs poses a significant risk primarily due to its flammability. Synthetic materials, such as polyester and nylon, are made from petrochemicals, which means they can ignite easily when exposed to high temperatures or sparks. When an electrical arc occurs, the intense heat can cause these materials to catch fire rapidly, resulting in severe burns or other injuries to the wearer.

In contrast, natural fibers like cotton tend to burn more slowly and may even self-extinguish when the source of ignition is removed. Understanding the flammability of materials is crucial for ensuring safety while working in environments where electrical arcs may be present. Proper protective clothing is essential to mitigate the risk of burns and enhance safety in such hazardous situations.