- Reaction score
- 669
Seems very odd. Out of interest where was the extension lead plugged in... was it plugged into a single phase circuit on a 3 phase system?
Did you verify the voltage of the extension lead between all conductors?
Poor neutral connections can present themselves as reverse polarity and cause higher then normal voltage to run through the coils. Maybe the problem is with the existing circuits.
Did you verify the voltage of the extension lead between all conductors?
Poor neutral connections can present themselves as reverse polarity and cause higher then normal voltage to run through the coils. Maybe the problem is with the existing circuits.