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CONNEX Socket, Size 2, for Transformers, up to 42 KV


  • Socket for mounting into transformers, breaker units, condensers, joints and other oil-insulated equipment
  • Insulating medium: oil (max. operating temperature: 110°C)
  • Attention: With XLPE-insulated cable the max. temperature of the conductor must not be higher than 90°C.


  • Testing of transformer 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. 827 104 205
Size 2
Max. system voltage Um (kV) 42
Nominal voltage Un (kV) 36
Conductor Earth Voltage U0 (kV) 20.8
Applicable standards EN 50180-1
Pitch circle diameter for fastening (mm) 102
incl. sealing and fastening set yes
Working place indoor, outdoor and offshore
Insulation medium mineral oil or ester
Rated lightning impulse withstand voltage BIL (kV) 200
Nominal current IN (A) 800
Max. dynamic short circuit current (kA) 125


Data sheet as pdf-file
Drawing as pdf-file

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