Seaward KD1E/33 HV Indicator to 33kV

  • Suitable for use on earthed neutral systems up to 33kV
  • Length conforms to recommended creepage and safety standards
  • Supplied with carry bag and calibration certificate
More Info
inc VAT £852.00 ex VAT £710.00
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Product Details

Seaward KD1E/33 Potential Indicator 113A911

The Seaward KD1E/33 is a neon HV potential indicator suitable for use on earthed neutral systems up to 33KV. A range of highly portable, neon and digital potential indicators. These instruments provide 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/33 series features high grade PVC tubing and incorporates totally encapsulated resistor chains.

The Seaward PH3 Proving Unit is available and should be used before and after the high voltage indicator is employed.

Seaward KD1E/33 Key Features:

  • Duplicate neon indicators within shock resistant sleeves.
  • Permanently connected earth cable.
  • Hand guard
  • Direct access possible to practically every type of vertical or horizontal metal clad switch gear.
  • UK Electricity Council Approval list G9

For additional safety a Seaward proving unit (PH3) is also available and should be used before and after the high voltage indicator is employed.

Seaward KD1E Comparison Table

  Neon Indicators Digital Indicators
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-19.0kV
Resolution           10V 100V
Circuit Current
(IEC 61234-2)
2.3mA nominal
@ 6.6kV
0.7mA nominal
@ 11kV
0.9mA nominal
@ 11kV
3.5mA nominal
@ 12.5kV
1.1mA nominal
@ 19kV
0.5mA nominal
@ 8.6kV
1.1mA nominal
@ 19kV
Dielectric Leakage Current
(IEC 61234-2)
7µA nominal
@ 13.8kV
11µA nominal
@ 22.8kV
12µA nominal
@ 22.8kV
12µA nominal
@ 26.4k
17µA nominal
@ 40kV
9µA nominal
@ 18kV
17µA nomina
@ 40kV
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) 105 105 105 90 250 235 235
Contact Electrode Type Domed Flat Flat Domed Flat Domed Domed
What's In The Box?
  • Seaward KDIE/33 High Voltage Indicator - 113A911
  • Carry Case
  • Calibration Certificate
  • Instructions
More Information
  • Maximum System voltage: 33kV
  • Maximum Voltage to earth: 19kV
  • Threshold voltage: 300V
  • Measuring Range: N/A
  • Resolution: N/A
  • Sensitivity: AC/DC
  • Circuit current: 1.1mA nominal @33.kV - (IEC 61234-2)
  • Dielectric leakage current: 7uA nominal @ 40kV - (IEC 61234-2)
  • Length (mm): 670
  • Diameter (mm): 25
  • Handle length (mm): 250
  • Hand guard height (mm): 23.5
  • Contact Electrode Type: Domed

For a more detailed specification please see the following pdf pdf

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pdf Seaward HV Indicators pdf 2.5 MB Download