Portable switchgear test system with up to 8 analog and 14 binary measurement inputs

ACTAS P6 is a high-precision, portable measuring system which has been specially developed for operating tests on various types of switchgear device, including circuit breakers, disconnectors and earthing switches, regardless of the type of drive unit. All the electrical and mechanical parameters needed for the assessment of switching performance are measured in real time without either the main contact chamber or the drive unit having to be opened. 9 inputs are provided for measuring analog signals and one incremental signal. A total of 14 binary measurement channels enable measurements to be made on 8 auxiliary contacts and 6 main contact chambers (2 per pole).
ACTAS P6 provides single-phase control of the operating coils and can be used to test high-voltage breakers with three-phase coil control as well as medium-voltage breakers.


Control outputs

  • 1 x opening coil
  • 1 x closing coil
  • 1 x external micro-ohm module

Analog measurement inputs

  • 1 x coil current
  • 1 x coil/station voltage
  • 1 x motor current via shunt
  • 2 x external sensor (travel/pressure)
  • 1 x micro-ohm current
  • 1 x micro-ohm voltage
  • 1 x sensor input (current clamp) +/- 2 V
  • 1 x incremental travel transducer
  • 1 x AUX in +/- 10 V

Binary measurement inputs

  • 3 x 2 main and resistive contacts
  • 2 x 4 auxiliary contacts