Picture may vary.

SEANEX Socket, Size 3A, 72.5 kV


  • Socket for mounting into gas-insulated switchgears (GIS), transformers, substations, joints and other equipment
  • For offshore applications


  • Testing of switchgear in factory due to short time amount for plugging the accessories
  • Assembly time is significantly reduced and safe assembling guaranteed
  • Touch-proof, maintenance-free and floodable (IP67)

Technical Data

Article no. 827 111 002
Size 3A
Max. system voltage Um (kV) 72.5
Nominal voltage Un (kV) 66
Conductor residual voltage U0 (kV) 36
Applicable standards EN 50673
Fitting length (mm) 249.5
Pitch circle diameter (mm) 130
Diameter of flange opening (mm) 93
Capacitive voltage tap without
Working place Offshore
Insulation medium GIS gas
Insulation medium transformer mineral oil or ester
Routine test: AC withstand voltage 1 min. (kV) 160
Routine test: Partial discharge test < 5 pC at (kV) 90
Rated lightning impulse withstand voltage BIL (kV) 325
Nominal current IN (A) 1250
Max. dynamic short circuit current (kA) 160


Data sheet as pdf-file
Drawing as pdf-file

Your request