Maintenance and repairs ________________________.

Maintenance and repairs ________________________.

• A. Should be done by any handy person
• B. Should only be made by a trained electrician
• C. Should be outsourced
• D. Should be avoided when possible

Answer: (B)

Electrical maintenance and repairs involve hazards like electric shock, arc flash, and fire. Only a trained electrician has the necessary knowledge to safely de-energize equipment, apply lockout/tagout, select and use the right test equipment, and perform wiring or component repairs to code. This ensures proper grounding, insulation integrity, and safe re-energization, reducing risk to workers and equipment. In welding environments, where power supplies and control circuits are present, professional maintenance protects people and keeps systems compliant with electrical codes. While outsourcing to a qualified contractor can be appropriate for some work, it must be performed by someone with electrical training; attempting such tasks without training greatly increases risk. Delaying or avoiding necessary electrical maintenance is not a safe option, as degraded electrical systems can fail unexpectedly.

Electrical maintenance and repairs involve hazards like electric shock, arc flash, and fire. Only a trained electrician has the necessary knowledge to safely de-energize equipment, apply lockout/tagout, select and use the right test equipment, and perform wiring or component repairs to code. This ensures proper grounding, insulation integrity, and safe re-energization, reducing risk to workers and equipment. In welding environments, where power supplies and control circuits are present, professional maintenance protects people and keeps systems compliant with electrical codes. While outsourcing to a qualified contractor can be appropriate for some work, it must be performed by someone with electrical training; attempting such tasks without training greatly increases risk. Delaying or avoiding necessary electrical maintenance is not a safe option, as degraded electrical systems can fail unexpectedly.