EHS MV Switchboard

Air-insulated modular medium-voltage switchgear

Norelco EHS is an air-insulated modular medium-voltage switchgear for secondary distribution. It can be used as the indoor transformer switchgear. EHS switchgears are manufactured from standard cubicles as follows:

  • Load-break switch
  • Fused load-break switch
  • Circuit breaker
  • Power transformer
  • Metering transformer
  • Busbar riser

EHS switchgear are manufactured from galvanized sheet steel and are supplied with lifting loops and windows for visual inspection of isolation distance.

Product information

  • Product name: EHS
  • Structure name: EHS
  • Rated voltage: 12 / 24 kV
  • Rated current: 630 A
  • Protection class: IP 20
  • Manufacturer: Norelco Oy
  • Business areas: Energia, teollisuus, liike- ja toimitilat

Contact details


Hämäläinen Ari
managing director
Telephone +358 50 529 1919