During welding and high-voltage operations, the use of appropriate Personal Protective Equipment (PPE) is critical to prevent injuries, ensure safety, and maintain operational efficiency. Welding involves extreme heat, ultraviolet (UV) and infrared (IR) radiation, molten metal, and sparks, while high-voltage electrical work poses risks of electric shocks, arc flashes, burns, and falls. Selecting suitable PPE is therefore an essential component of mechanical and electrical safety management. For welding operations, helmets with auto-darkening filters are essential to protect the eyes and face from intense light, UV, and IR radiation. These helmets prevent conditions such as arc eye, which can cause severe eye pain and temporary blindness. Welding gloves made of heat-resistant leather protect hands from sparks, molten metal, and hot surfaces. Protective clothing, such as flame-resistant jackets and aprons, prevents burns and reduces the risk of fire hazards. Safety boots with steel toes and heat-resistant soles protect feet from falling objects and molten metal. Welding operations may also produce hazardous fumes, so respirators or masks are recommended to prevent inhalation of toxic gases and particulates, contributing to long-term respiratory health. Ear protection, such as earplugs or earmuffs, can also be necessary in environments where loud welding