Which of the following actions should be avoided while utilizing arc welding equipment?

• A. Handle equipment with greasy hands
• B. Touch the live metal parts of the electrode
• C. Coil the welding electrode cable around the waist
• D. All of the above

Answer: (D)

Safety during arc welding hinges on preventing electric shock, burns, and fires, and on keeping the work area and equipment under control. Handling equipment with greasy hands introduces fire risk and reduces electrical insulation and grip. Oil on skin or gloves can ignite from sparks or hot metal, and it also makes it easier to slip and lose control of live parts, increasing the chance of a shock or a faulty connection.

Touching live metal parts of the electrode is dangerous because those parts are carrying welding current. A touch can complete a circuit through your body, causing a severe electric shock or arc burn, and it can also create an unintended arc or short that could injure you or others nearby.

Coiling the welding electrode cable around the waist creates entanglement and trip hazards. It can pull you off balance, damage the insulation from bending or crushing, and place the hot electrode or other energized parts close to your body, increasing burn risk.

Because all of these actions raise electrical, fire, or physical hazards, they should be avoided. Maintain clean, dry hands, never touch live parts, and manage cables so you aren’t tangled or exposed to heat.