An industrial facility lost power to a critical production line due to a fault in a 2km-long buried power cable. Digging up the entire line to find the fault would have taken days. Instead, the maintenance team used a TDR cable fault locator. Within minutes, the device pinpointed the fault location to within 5 meters, showing a high-resistance ground fault caused by construction damage. Crews dug only at that specific spot, repaired the cable, and restored power in just a few hours. This quick response prevented prolonged downtime and hundreds of thousands of dollars in lost production, proving the immense value of cable fault locators in industrial maintenance.
Locating a Buried Cable Fault in Minutes With a TDR Locator
May 12, 2026
