• 118 Daddow Road, Kewdale WA 6105
  • +61 8 6186-9516
  • admin@mvlv.com.au

33KV KIOSK – 2018

The Scope: Design and manufacture of 8 way 33kV ring main unit in outdoor IP kiosk style enclosure.

The Ring Main Unit was designed and manufactured in two parts, sharing a common SF6 gas tank.

Section one had 2 x 630A load switches and 2 x 630A VCB circuit breakers.

Section two had 4 x 630A VCB circuit breakers.

The 630A rated RMU was designed and rated to 20kA fault level. This RMU was installed into an IP56 enclosure and were designed and certified to meet cyclone ratings for its region.

The board is an RAL 7035 Grey colour.

MVLV provided design, drafting, engineering and manufactured the RMU using our key supplier’s products.

  • Relay Protection and Discrimination Design.
  • Electrical Schematic and Termination Drawings.
  • Sheetmetal Construction and Fabrication.
  • FAT and Comissioning Services.

Project success was guaranteed due to MVLV’s close liaison with the Client and experienced supply chain to ensure effective on-time and on-budget delivery.


LOCATION: WA, Australia
CONTRACT DETAILS: Design, Manufacture
DURATION: February 2018 to May 2018