- #1
dorymill
- 1
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Anyone ever install SE 704 Earth Detection (ground fault system)?
4160V 3 phase
1900 HP motor
detection level 100 Ma
resistance grounded supply max fault current 1 amp.
Nuisance tripping when starting the motor.
4160V 3 phase
1900 HP motor
detection level 100 Ma
resistance grounded supply max fault current 1 amp.
Nuisance tripping when starting the motor.