Sub panel


Thermal Image Data
IR File Name C0605-14.img
Date of IR Image 6/5/02
Time of IR Image 10:39:51 AM
Ambient Temperature 26.4°F
Hot Spot 57.8°F
Reference Spot 44.91°F
Temperature Difference 13°F
Priority Rating from table below 2
Comments
Breaker warmer than expected with 6 amps through each pole. Check breaker and terminations.
Priority Rating Table
  Temperature difference (delta T) based on comparisons between similar components under similar loading Temperature difference (delta T) based on comparisons between component and ambient air temperature Recommended Action
1 1 - 3 F 1 - 10 F Possible deficiency; warrants investigation
2 4 - 15 F 11 - 20 F Indicates probable deficiency; repair as time permits
3   21 - 40 F Monitor continuously until corrective measures can be started
4 >= 16 F > 40 F Major discrepancy; repair immediately
N.E.T.A. Maintenance Testing Specifications, for electrical equipment used for priority rating table.

Return to planning and prioritization schematic.

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