Electronautics GmbH000
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Fitting-out quay · night shift · the team moves inISO 9001 · ISO 14001 · AÜG licence
02:40Night · cable pulling

Marine electrical work for shipyards, shipowners and electrical contractors The team is ready. Your ship can come in.

Electrical installation on board: cable trays, cable pulling, termination, testing and commissioning. As a work package or as staff, from Hamburg and Lübeck.

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Service · cable pulling on board

Every metre counts.

Cable pulling, fixing, marking. Each cable laid and labelled individually, fibre optics tested with OTDR.

Team · site managers, engineers, Ü2-cleared staff

Secured. Vetted. On site.

We work wherever the ship is. With site managers, engineers and Ü2-cleared staff.

250+ skilled workers · work contract or staffing

One ship. Thousands of cables. One team.

As a work package with our own team and site manager, or as reinforcement for your team through temporary staffing.

Service · testing and commissioning

Power on. Cast off.

The system is tested and running, the tugs are made fast. The ship heads out for sea trials.

2,5 m
Camera · distance to the cable
At sea · from inside

What nobody sees, we installed.

Service · cable trays and cable pulling

Behind every bulkhead. Cable by cable.

Trays across all decks. Each cable laid individually, secured with cable ties and marked.

Service · switchgear termination

Connected. Measured.

Every outgoing circuit labelled, every measurement in the test report.

Service · commissioning and acceptance

Switched on. Signed off.

We commission the system together with the shipyard and class. Every test goes into the report.

High voltage · terminated in-house

High voltage. In three steps.

We terminate high-voltage cables ourselves. First connect, then test, then energise. Every step recorded.

Step 1 of 3 · Connect

Terminations fitted. Cables landed.

The high-voltage cables are fitted with their terminations, then landed and tightened in the switchgear panel.

Step 2 of 3 · Test

Test first. Then switch on.

The HV test comes before energising. The area is cordoned off and the readings go into the test report.

Step 3 of 3 · Energise

Energised. Voltage stable.

Energising is done in protective equipment. The panels show they are in service, and the test report is complete.

High voltage · done

Connected. Tested. Energised.

One team does it all, from the cable to energising. Next up: the bridge.

Service · bridge refit

Old kit out. New kit in.

Bridge refit: the old system comes out, new cables are laid, connected and tested. While the ship is in the yard.

On the bridge · commissioning

All connected. Your turn.

Our fitter is standing at the main switch. Switch on the new bridge.

Switch on or keep scrolling.

After the refit

New bridge. Power on.

Radar, charts, steering. The equipment is supplied by the manufacturer or the shipyard. We do the cables and the connections.

Our approach

We don't just pull cables. We lay them to plan, test, label and hand over with test reports.

What needs doing on board.

01 / 06From cable tray to acceptance. All from one source.
04

Navy

Naval work: shock mounting, S+E special connectors and marking to BV 3400. With Ü2-cleared staff.

Shock mountingS+E connectorsBV 3400
Read more: naval work →
05

Welding on board

Supports for cable trays, penetrations and earthing studs. By certified welders to EN ISO 9606-1.

Cable traysPenetrationsEN ISO 9606-1
Read more: welding on board →
Services
06
22:15Naval quay · access
PassExternal contractor
Electronautics GmbHElectrical installation · NavyÜ2 · security cleared
Present your pass
Access denied
Navy · access with clearance

Access with Ü2 only.

On naval projects, the first question is who is allowed on site. More than 100 of our employees hold Ü2 security clearance.

On the way on board

Vetted. Registered. On board.

We send staff who are cleared for the project, with site managers who run the work on the base.

Reference · EGV Berlin

We do our part.

For the Navy and for the security of our country: with vetted staff, done properly and documented.

Service · naval work

Through the bulkhead. Down to work.

We carry out shock mounting, S+E special connectors and marking to BV 3400 ourselves. Cable by cable, on naval vessels too.

Service · fibre optic splicing and measurement

Spliced. On board.

Open the case, set up the splicer. Strip, clean, cleave and fuse the fibres. We do this ourselves on board, then every fibre is measured.

Measurement · OTDR

Now you measure.

The instrument sends a pulse of light through the fibre and shows every point along it, including the new splice.

Press and hold, or keep scrolling.
Measurement · OTDR

Passed. On record.

Spliced, measured, documented. That is how we hand over every fibre.

Request naval project →More on naval work →
Megayacht · reference: Project ELF

Once it's finished, you can't see us.

Look behind the panelling with the magnifier

Megayacht · cable pulling before interior fit-out

Before that, we were everywhere.

Cable trays, cable pulling, termination and testing. Behind deckheads and panelling, before the interior fit-out closes them up.

More on megayachts →
The port

One port. Eight ship types.

Scroll and the camera moves from ship to ship. Click on a ship to see what we do on board.

Megayacht

01 / 08
What matters
What we do on board
    Read more →
    Cruise · Navy · Megayacht · Container · RoRo · RoLo · Ferry · Research

    Every ship. One contact.

    Newbuild, conversion or refit: tell us what is coming up. We will tell you how we would tackle it.

    On board
    01 / 08

    Megayacht

    What we do on board
      Read more →Request project
      Ashore · shipyard and industry

      Ashore too. Halls under power.

      We do not only work on board. We also carry out the electrical installation in industrial halls and workshops.

      Process · five stations

      From cable listto handover.

      Scroll: the yacht calls at all five stations.

      1. Station 01 / 05 · Enquiry and clarification

        Scope, drawings or cable list. We clarify what is needed on board.

      2. Station 02 / 05 · Team and clearances

        We put the team together, with Ü2-cleared staff for naval projects.

      3. Station 03 / 05 · Installation on board

        Trays, cable pulling and termination. With site managers on the job.

      4. Station 04 / 05 · Testing and test report

        We measure every run, fibre optics with OTDR. Every measurement goes into the test report.

      5. Station 05 / 05 · Commissioning and handover

        Joint acceptance. You receive marked cables and all test reports.

      Process · five stations

      One team.Start to finish.

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      Process · five steps

      From cable list to handover.

      1. Step 1 of 5

        Enquiry and clarification

        You send the scope, drawings or cable list. We clarify what is needed.

      2. Step 2 of 5

        Team and clearances

        We put the team together, with Ü2-cleared staff for naval projects.

      3. Step 3 of 5

        Installation on board

        Trays, cable pulling and termination. With site managers on the job.

      4. Step 4 of 5

        Testing and test report

        We measure every run, fibre optics with OTDR. Every measurement goes into the test report.

      5. Step 5 of 5

        Commissioning and handover

        Joint acceptance. You receive marked cables and all test reports.

      Credentials · certificates and approvals

      Audited. Approved. Engraved.

      ELECTRONAUTICS GMBHElectrical engineering on board · Hamburg · Lübeck
      Quality
      DIN EN ISO 9001:2015Normec VQZ · Reg. no. 12765-3606
      Environment
      DIN EN ISO 14001:2015Normec VQZ · Reg. no. 12765-3607
      Staffing
      Licence for temporary staffing (AÜG)German Federal Employment Agency
      Trade
      Master craftsman's business (Meisterbetrieb)Electrical engineering

      ISO valid until 12/2028 · Scope: cable laying, installation of electrical systems, maintenance and repair, temporary staffing of qualified electrical workers

      We will send you the certificates on request.ISO valid until 12/2028 · Scope: cable laying, installation of electrical systems, maintenance and repair, temporary staffing of qualified electrical workers

      Request certificates
      For buyers · at a glance

      What you need to know.

      The key facts for your supplier assessment. We will send you certificates and credentials on request.

      250+
      Skilled workers

      Electricians, electronics technicians, engineers and site managers for shipyards, shipowners and industry. At the core, our own employees.

      Engineers

      30+

      For technical coordination with the shipyard and questions on site.

      Site managers

      20+

      They lead the teams on board and are your point of contact on site.

      Navy

      100+ with Ü2

      Employees with Ü2 security clearance for naval projects.

      Quality

      ISO 9001 · ISO 14001

      Quality and environmental management.

      Staffing

      AÜG licence

      Temporary staffing for shipyards, electrical contractors and industry.

      Special cables

      FO · HV · coax · CAT7

      Terminated and tested by our own people, with test reports. Fibre optic with OTDR, high voltage including HV test.

      Naval work

      Shock · S+E · BV 3400

      Shock mounting, S+E special connectors and marking to BV 3400.

      Welding on board

      EN ISO 9606-1

      Certified welders for cable trays, penetrations and earthing studs.

      Questions from buyers

      Quick answers.

      What shipyards, shipowners and electrical contractors want to know before placing an order.

      01What electrical work do you carry out on board?

      From cable tray to acceptance: cable trays and supports, cable pulling, termination at switchgear and distribution boards, testing with test reports, and commissioning. Plus special cables such as fibre optic, high voltage, coax and CAT7, naval work and welding on board. All services

      02Turnkey work package or staffing?

      Both. We deliver a clearly defined scope as a work package, with our own team and our own site managers. If your team needs reinforcement, we provide electricians through temporary staffing. We hold an AÜG licence.

      03What ships do your teams work on?

      Cruise ships, naval vessels such as frigates and corvettes, megayachts and container ships, as well as RoRo and RoLo vessels, ferries and research vessels. We also work on offshore projects and industrial plants ashore, on newbuilds and refits alike. All sectors

      04What credentials do you hold?

      ISO 9001 and ISO 14001, the licence for temporary staffing and welders qualified to EN ISO 9606-1. More than 100 employees hold Ü2 security clearance. We will send you certificates on request.

      Sectors and references

      Where we work.

      Six sectors, one team. On board and ashore.

      ACable pullingBTerminationCTestingDStaffing
      Cruise · first evening

      For families on deck.

      Megayacht · at sea

      For the owner.

      Navy · putting to sea

      For the Navy.

      For the commanding officer and crew, who rely on every cable.

      Container ship · in port

      For the economy.

      So the ship can cast off again.

      Offshore · converter platform

      For the energy transition.

      Power from the sea. The electrics of these platforms are installed at the shipyard, and we are on board there too.

      At the quay · the ship sails

      Cable by cable. Ready to sail.

      Once the ship sails, nobody sees us any more. What runs from then on, we laid and connected.

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      Spot the fault · 5 images

      Spot the fault.

      Each image hides a fault of the kind you see again and again in shipyards. Tap the spot. Then we show you why it causes trouble and how we do it.

      • Tapthe spot with the fault
      • Hintafter two wrong tries
      • 5 imagesabout 1 minute
      Image 1 / 5Time0:00

      Tap the spot with the fault.

      Hint

      Spot the fault · result

      5 of 5 found.

      Time 0:00

      Faults like these show up at acceptance, or only months later at sea. We check every tray before we hand it over: routing, fixing, edges, bending radius, marking. We also carry out insulation resistance tests, and you get the test report.

        Project check · 1 minute

        Your project in five questions.

        At the end you will see how we would start and what we need from you. Your answers go straight into the enquiry, so you do not have to enter anything twice.

        Contact · head office Lübeck

        From here to the ship.

        Click on our head office or on a ship

        Prefer to call? +49 451 20271623