Q: ⚠️ What should be checked if a 3-phase motor develops an earth fault?
Published
A: The motor's insulation and winding condition should be inspected and tested. An earth fault can indicate an insulation or winding problem, but the exact cause needs diagnosis.
Lucky Electricals provides insulation testing, winding repair and 3-phase AC motor rewinding for 1–30 HP motors.
📍 Sant Nagar, Burari, Delhi – 110084
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