[RFI] Fauted Circuit Indicator RFI

[Chris L. Parker]

Hello Group,

Looking for any information or past experience with RFI caused from Faulted Circuit Indicators (they look like bob-weights, about the size and shape of a soda can) attached to overhead distribution lines to indicate circuit faults.

Currently experiencing almost continuous 120Hz buzz, hash, rasp, sparking RFI from 3 such units recently installed on 16kV distribution lines across the street from my QTH. RFI from these units has been verified with RE-250 ultrasonic pinpointer by the RFI Inspector from the local electric utility.

Units are Power Delivery Products FCI Load Tracker Low Profile LM, on older conductors about 3 miles inland from Pacific ocean. Called manufacturer, they have had sold thousands, and have had no complaints.

Thanks in advance.

Sincerely,
Chris Parker
AF6PX