DP20, DP40 Discharge Probes

Features

• For discharging high voltage cables after testing
  Earthing hook
• Highly flexible, clear silicone covered earth cable
• For use with the PT18-10 and PT30-10 cable test sets
• The DP20 and DP40 discharge probes are designed for discharging high voltage cables after testing. The probes are supplied as standard accessories for the T&R PT18-10 and PT30-10 cable test sets, and are also available separately. The discharge probes consist of a pointed probe connected to a 5m long earth lead via a series of surge resistors with an insulated handle. The earth lead insulation is clear silicone allowing the conductor to be easily inspected, and is terminated in an M6 hooked crimp.
  

  	DP20	DP40
  Maximum discharge voltage	20kV	40kV
  Maximum discharge energy	3.6kJ	7.2kJ
  Maximum discharge capacitance	12μF	6μF
  Resistance	30kΩ	60kΩ
  Length	530mm	900mm
  Earth lead length	5m	5m
  Earth lead CSA	6mm²	6mm²

  Note: Under no circumstances must these discharge/earthing probes be connected to energised ac distribution systems.