The Seaward KD1E/19 is a neon HV potential indicator suitable for use on earthed neutral systems up to 19KV.
As a highly robust portable AC/DC voltage indicator, it provides a means of confirming the presence of voltage on earthed neutral electrical circuits. Conforming in design lengths to recommended, creepage and safety standards, the Seaward KD1E/19 features high grade PVC tubing and incorporates totally encapsulated resistor chains.
For additional safety a proving unit (PH3) is available and should be used before and after the high voltage indicator is employed.
The Seaward KD1E is available in several different variations. Use this handy comparison chart to pick exactly which one you need for your application.
Indicator Type | KD1E | KD1E/19 | KD1E/19S | KD1E/22 | KD1E/33 | KD1E/15D | KD1E/33D |
Maximum System Voltage | 11kV | 19kV | 19kV | 22kV | 33kV | 15kV | 33kV |
Maximum Voltage to Earth | 6.6kV | 11kV | 11kV | 12.5kV | 19kV | 8.6kV | 19kV |
Threshold Voltage | 300V | 300V | 300V | 300V | 300V | ||
Measuring Range | 0.00kV - 8.6kV | 0.00kV - 19.9kV | |||||
Resolution | 10V | 100V | |||||
Sensitivity | AC/DC | AC/DC | AC Only | AC/DC | AC/DC | AC/DC | AC/DC |
Circuit Current | 2.3mA nominal | 0.7mA nominal | 0.9mA nominal | 3.5mA nominal | 1.1mA nominal | 0.5mA nominal | 1.1mA nominal |
(IEC 61234-2) | @6.6kV | @11kV | @11kV | @12.5kV | @19kV | @8.6kV | @19kV |
Dielectric Leakage Current | 7μA nominal | 11μA nominal | 12μA nominal | 12μA nominal | 17μA nominal | 9μA nominal | 17μA nominal |
(IEC 61243-2) | @13.8kV | @ 22.8kV | @ 22.8kV | @ 26.4kV | @ 40kV | @ 18V | @ 140kV |
Length (mm) | 330 | 330 | 330 | 665 | 670 | 600 | 600 |
Diameter (mm) | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Handle Length (mm) | 105 | 105 | 105 | 90 | 250 | 235 | 235 |
Hand Guard Height (mm) | 23.5 | 23.5 | 23.5 | 23.5 | 23.5 | 23.5 | 23.5 |
Contact Electrode Type) | Domed | Flat | Flat | Domed | Domed | Domed | Domed |