To help protect themselves from electrical arcs and potential shock, welders should avoid _____________.

To help protect themselves from electrical arcs and potential shock, welders should avoid _____________.

• A. Gloves with oil or grease on them
• B. Gloves with clean surfaces
• C. Using dry skin only
• D. Wearing cotton clothing

Answer: (A)

Keeping insulating PPE clean and dry is essential for electrical arc safety. Oil or grease on welding gloves compromises insulation, creating a conductive path that can allow current to reach the skin and increase the risk of electric shock during an arc. It also raises fire risk because oils are flammable and can ignite from sparks. So, avoiding oil or grease on gloves is the best practice. Clean, dry gloves help maintain proper insulation, and natural-fiber clothing like cotton reduces burn hazards, but the presence of oil or grease directly undermines electrical protection.

Keeping insulating PPE clean and dry is essential for electrical arc safety. Oil or grease on welding gloves compromises insulation, creating a conductive path that can allow current to reach the skin and increase the risk of electric shock during an arc. It also raises fire risk because oils are flammable and can ignite from sparks. So, avoiding oil or grease on gloves is the best practice. Clean, dry gloves help maintain proper insulation, and natural-fiber clothing like cotton reduces burn hazards, but the presence of oil or grease directly undermines electrical protection.