Industrial Electrical Preventive Maintenance Checklist

Use the Industrial Electrical Preventive Maintenance Checklist to evaluate equipment, and conduct routine and detailed inspections to ensure system safety.

Industrial Electrical Preventive Maintenance Checklist



General Inspection

1. Are all power meters checked for regular function before shutting them down for maintenance?


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2. Are all indicators, sensors, and warning lights functioning correctly?


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3. Are bolted electrical connections torque-tested and inspected to specified levels where needed?


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4. Are the primary control points visually inspected for signs of deterioration and overheating?


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5. Are the battery-tripping packs disassembled and inspected for signs of general battery integrity, corrosion, or heat damage?


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6. Is a thermal imaging survey performed using precise thermography equipment?


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7. Are there any signs of persistent overheating, and are specific areas for repair or part replacement singled out?


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8. Have the motor control circuits been inspected, and is appropriate overcurrent protection in place?


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9. Are all motor disconnects located near the motors and easily accessible for maintenance?


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10. Are multi-unit conductors properly supplying all connected units and rated correctly for their connections?


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11. Is the ground-fault and feeder short-circuit protection properly sized for the specific application?


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12. Do transformers rated at over 1,000 volts have adequate overcurrent protection installed (if necessary)?


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13. Are transformers inspected for failsafe elements or means of immediate disconnection?


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14. Is a detailed survey of all machinery and moving systems (elevators, dumbwaiters, platform lifts) conducted, and is the wiring and voltage supply correct?


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Checklist by GoAudits.com – Please note that this checklist is intended as an example. We do not guarantee compliance with the laws applicable to your territory or industry. You should seek professional advice to determine how this checklist should be adapted to your workplace or jurisdiction.

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