35kV Hi-Pot adapter for quick, reliable fault detection on underground cables for phase-tophase system voltages up to 35kV. Works in conjunction with Chance Phasing Tool No. H1876. Length 13 in.
By converting AC source voltage to pulsating DC, this adapter permits testing of cables with a potential level equal to peak source voltage. This method proves especially beneficial for testing new cable before initial enerigizing, testing repaired cable before re-energizing and testing suspect cable spans for faults.