Secondary distribution

Switchgear Company is a switchgear supplier and provides a complete range of reliable medium voltage switchgear solutions for secondary electrical distribution, up to 1250 A/36 kV.

We are specialists in primary and secondary electrical distribution systems.Depending on your needs it’s possible to choose between air-insulated switchgear or gas-insulated insulated switchgear by SGC for your secondary substation. Each has its own advantages.

MV for secondary distribution

The installation of medium voltage cubicles in secondary substations that are responsible for the supply of electrical energy to residential areas, hotels, sport venues, and many more. Medium voltage switchboards are responsible for reliable secondary current distribution.

The medium voltage switchboards fulfill four essential functions:

  1. Power Supply: the utility provider’s feeder is branched off to allow feeding
  2. Protection: the installation is protected with a load break switch with HRC fuses or by circuit breaker with a safety relay
  3. Measurement: the energy consumption is measured on high-voltage or low-voltage side
  4. Transformation: medium voltage is transformed into low-voltage (690 V- 400 V – 231 V)

Discover our switchgear for secondary electrical distribution

DF-2(+)

It’s our most popular product: the “DF-2”, is a metal-clad and high-quality AIS switchgear solution.
12 - 17,5 - 24 kV

Technical info

DF-3(+)

Our most compact product: the “DF-3”, is a metal-clad and high-quality AIS switchgear solution.
12 - 17,5 - 24 kV

Technical info

AF-6(+)

Discover the compact AF-6+. A compact substation for outdoor use that meets highest technical quality standards.
12 - 17,5 kV

Technical info

DI-2

With DI-2, the safe & durable GIS modular system meets the highest technical quality standards, in an economically sound way. 36 kV

Technical info

DR6-DT6(+)

The DR-6/DT-6 range offers a compact , safe, reliable and economical design, free of any possible environmental aggression. 12 - 17,5 - 24 kV

Technical info

AIS

Air insulated switchgear

  • Always extendible
  • Minimal amount of SF6 (LBS)
  • Switchgear is compartmentalized
  • Withdrawable circuit breaker
  • 12 kV – 17,5 kV –  24 kV

GIS

Gas insulated switchgear

  • Ring main unit
  • Gas insulated
  • Compact monobloc
  • Lateral extension is optional
  • 12 kV – 17,5 kV – 24 kV – 36 kV 

HYBRID

Hybrid switchgear

  • Always extendible
  • Air insulation + minimal amount of SF6
  • Switchgear is compartmentalized
  • Withdrawable circuit breaker
  • 12 kV – 17,5 kV – 24 kV 

We excell in co-engineering 
made to measure solutions

Innovation and environmental care are the driving forces behind our products and company. A lot of our products are developed from co-engineering with clients, supplying solutions that fit their needs and specifications.

Contact our engineers