How many earth connections are required for the motor frame as per the IE rule 61? All Questions › Category: Electrical Estimating And Costing › How many earth connections are required for the motor frame as per the IE rule 61? 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Oneb) Two separate and distinctc) Three separate and distinctd) All of these 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Two separate and distinct