Low voltage distribution switchboards

The low voltage (LV) distribution switchboards, manufactured by ELIA Plc, are incorporated at all distribution levels and are a standard solution for industrial and infrastructural projects.

The product range includes the following types:

  • Stationary installation with fixed or plug-in circuit breakers.
  • Control, automation and instrumentation panels.

ELIA Plc is the only licensed manufacturer of type-tested low voltage switchboards type SIVACON in Bulgaria. See more details in the section Type-tested low voltage systems – type SIVACON.

MAIN CHARACTERISTICS

  • Protection degree from IP 40 to IP 54. 
  • 3- and 4-pole busbars with rated current up to 4000 A/690 V.
  • Single or double main busbar system.
  • Meeting the requirements of the Bulgarian State Standard BDS EN 61439-1.
  • Cable feeders above or below.
  • Compact and ergonomic design for easy operation..

IMPORTANT PROJECTS

WATER SUPPLY AND SEWAGE, Varna

  • Nikola Vaptsarov Substation – new main low voltage substation 0.4 kV
  • Vladislavovo Substation

VARNA TPP EAD

MALL VARNA

  • More than 500 main and distribution switchboards

LUKOIL NEFTOCHIM BURGAS

  • LV switchboards MCC and busbars 2500 A

ELATSITE MED AD 

  • Molybdenum Section – LV distribution switchboard 
  • Crushing Unit KET 3 and conveyor belts – LV substation and MCC 0.4 kV

DYUNI RESORT COMPLEX

  • Main LV switchboards

ASAREL MEDET AD 

  • More than 400 MCC panels 0.4 kV
  • Modernization of Main step-down substation 110/6/6 kV

KOZLODUY NPP 

  • Manufacture and delivery of LV switchboards according to Bulgarian State Standard  BDS EN 60439-1:2002, seismic tested for resistance to an earthquake with an acceleration of 3 g – for the modernization of Units 5 and 6
ELIA
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