What is the recommended action for a cable showing insulation wear that is beyond repair?

• A. Continue to use with monitoring
• B. Replace on schedule only
• C. Keep in service if no faults
• D. Replace or repair as required (condemned if not repairable)

Answer: (D)

When insulation wear is beyond repair, the safe and correct action is to replace or repair the cable as required, and condemn it if it cannot be repaired. Damaged insulation means the dielectric protection is no longer dependable, creating a serious risk of electric shock, short circuits, arcing, or fire. Simply monitoring the condition doesn’t fix the hazard, and keeping it in service or replacing on schedule without addressing the damage leaves you exposed to potential failures. If the fault can’t be repaired, condemning the item ensures it is removed from use and handled per disposal or disposition procedures.