The PR11 phasing sticks provide a means of phase comparison at the point of paralleling two circuits, without the interposition of voltage transformers or secondary wiring circuits. A neon type instrument, it is designed for use on earthed neutral circuits up to 11kV.
For additional safety a proving unit (PH3) is essential and should be used before and after the high voltage indicator is employed. Choose from the drop down options to add a proving unit to this item.
Free ACT Calibration Certificate with this item.
Click on the link below to download the data sheet
Technical specification
| Maximum system voltage | 11kV |
| Maximum voltage to earth | N/A |
| Threshold voltage | 300V |
| Measuring range | N/A |
| Resolution | N/A |
| Sensitivity | AC/DC |
| Circuit current (IEC 61234-2) | 0.9mA nominal @11.5kV |
| Dielectric leakage current(IEC 61234-2) | 25uA nominal @ 13.8kV |
| Length (mm) | 330 |
| Diameter (mm) | 25 |
| Handle length (mm) | 105 |
| Hand guard height (mm) | 23.5 |
| Contact electrode type | Domed |
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