IEC concrete compact substation Spica 8N-G

Type tested, ready to install non walk-in compact secondary substation (CSS) in concrete enclosure, for 800 kVA transformer, 5 panel 12 or 24 kV gas insulated switchgear.

The enclosure is divided into three compartments, one for the MV switchgear, LV switchboard and the distribution transformer each. The weight of the CSS without electrical equipment is 6175 kg.

Dimensions (WxLxH)
Enclosure                                        2500 x 3090 x 2228 mm
Transformer compartment (oil pit):   1400 x 2000 x 2000 mm

Max equipment

  • Transformer:
    800 kVA hermetically sealed oil transformer
  • MV Equipment:
    5 panel SafeRing / SafePlus 12 or 24 kV
    MV transformer cables are as standard 25 mm2 Cu. If the Tee-off is with a vacuum circuit breaker 95 mm2 Al cables will be installed.  
  • LV Equipment:
           20 x 400 A InLine fuse switches
           12 x 400 A Kabeldon fuse switches
    LV cables for a 800 kVA transformer are 2 x 240 mm2 per phase.  

Why ABB?

  • Type tested solutions
  • Modular product range
  • High level of personnel safety
  • Flexible solutions, adaptable to individual requirements

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