Seaward – PR15D 15kV Phasing rods with digital reading

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Datasheet- Seaward PR15/33 Phasing Sticks


  • For use on earthed neutral systems up to 15kV
  • Proving unit included
  • LCD digital display

The PR15D is a digital HV potential indicator and phasing stick which can be used to indicate the presence of voltage, make voltage measurements and provide a means of phase comparison at the point of paralleling two circuits, without the interposition of voltage transformers or secondary wiring circuits. It is suitable for use on earthed neutral systems up to 15kV.

The LCD display is powered by an integral rechargeable battery and is supplied complete with battery charger and PH3 proving unit in a bespoke carrying case. Conforming to recommended, creepage and safety standards, the PR15D features high-grade PVC tubing and incorporates totally encapsulated resistor chains.

Technical specification

Maximum system voltage 15kV
Maximum voltage to earth 8.6kV
Threshold voltage N/A
Measuring range 0.00kV-8.6kV
Resolution 10V
Accuracy +/- 5%
Sensitivity AC/DC
Circuit current (IEC 61234-2) 0.5mA nominal @15kV
Dielectric leakage current(IEC 61234-2) 7uA nominal @ 18kV
Length (mm) 600
Diameter (mm) 25
Handle length (mm) 235
Hand guard height (mm) 23.5
Contact electrode type Domed