It's not stuck. The pump would run for about a minute and pop the contactor. I reset the contactor and it would do the same run for about a minute and pop it again. I thought it might be the contactor but I had an electrician come in and go over everything. He determined it was definitely...
Any help is greatly appreciated. I'm trying to replace a pump head on a Grundfos pump. I had an electrician come and check the motor and he found the windings shot by checking the resistance. So I'm trying to find a replacement head for the pump. The model is 96407113. It's for a UPS 50-160...