Wärtsilä Marine Switchboard - LV

The Wärtsilä Marine switchboard is designed to be used as the main LV switchboard onboard ships with high ratings.

It is designed to be highly flexible and compact to fit into the ship switchboard room and to be easily integrated with Wärtsilä electric propulsion.

Wärtsilä’s complete switchboard offering applies to offshore and marine applications up to 17,5kV. The design criteria are solid design, safe operation and compact solutions.

    Technical data

    Technical data  
    Rated voltage (V) <690
    Short circuit test IEC 439–1
    Surge current (peak) kA 176
    Prospective current (RMS) kA 80
    Thermal rated current (1s) 80
    Bus bar (A) 4000

    Related references

    Press releases

    E&A acquisition

    With the acquisition of L-3 Marine Systems International (MSI) Wärtsilä broadens its offering within the area of Electrical & Automation. We now have extensive experience in supplying automation, navigation, communication, electrical distribution, electrical power & propulsion, dynamic positioning, sonar and underwater communications, entertainment, safety and security technologies, for a wide variety of vessel types. These products and systems are well regarded in the cruise & ferry, commercial cargo, offshore and oil & gas markets as well as with navies around the world.

    The products of Wärtsilä SAM Electronics, Wärtsilä Valmarine, Wärtsilä Lyngsø Marine, Wärtsilä Dynamic Positioning & Control Systems, Wärtsilä JOVYATLAS EUROATLAS, Wärtsilä Elac Nautik, Wärtsilä FUNA and Wärtsilä APSS, are well known and respected throughout the industry. With our resources in Norway we can now proudly claim that this makes Wärtsilä the marine industry’s leading E&A provider. We can now provide our customers with the latest technologies and greater opportunities for meeting their present and future needs.

    Read more about our acquisitions


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