Free Electrical Service Checklist

Safe Electrical Systems

Proper Wiring Verification

• Check insulation integrity on all electrical wires

• Check the grounding and bonding of systems

• Verify safety measures against overloads

• Examine all safety disconnects

• Inspect for exposed wires or potential hazards

• Confirm the suitability of the wire gauge for the task

• Check wiring connections for security and full contact

• Verify color-coded wire connections

• Verify proper wire dressing and routing

• Inspect for correct polarity and phasing

Fault Identification and Resolution

Energy Efficiency Enhancement

• Monitor circuit performance for abnormal behaviors

• Check all switchgear for correct operation

• Inspect protective devices for functionality

• Check circuit breakers for tripping incidents

• Examine for signs of overheating or other physical damages

• Verify efficient operation of energy-saving fixtures

• Check for unnecessary energy consumption

• Ensure power factor correction devices are working

• Inspect seals and insulation for energy loss

• Check the efficiency of motors and other high-consumption devices

Electrical Codes Compliance

Reliable Power Supply

• Verify adherence to NEC guidelines

• Check compliance with local and state electrical regulations

• Ensure all work complies with IEEE standards

• Verify installation meets UL safety standards

• Inspection for compliance with ADA requirements if applicable

• Monitor for steady voltage output

• Check for clean sinusoidal AC waveforms

• Verify functionality of UPS and backup power sources

• Inspect outdoor installations for weather-related incidents

• Ensure adequacy of power supply for high-demand devices