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Specialists In
High Voltage Services

Over 10 years serving the mining, distribution, transmission, industrial, and renewable energy sectors throughout Western Australia.

Nautic Power is a Western Australian-owned and operated high-voltage electrical contractor specialising in fault response, cable jointing/terminations, testing, maintenance, and construction of high-voltage electrical infrastructure.

NAUTIC POWER

ABOUT US
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OUR SERVICES

We offer a full range of high-voltage services, from new installations to upgrades and repairs.

High Voltage Terminations
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High Voltage Cable Joining & Terminating Services cover all your project needs.

We cover all Make Up types.
(PVC/SWA/SILICONE/XLPE/PILC/EPR) and are certified up to 66kV.

Overhead
Connections

Underground to Overhead Connections. Air Break Switch Installations, Reclosers

Pole-Mounted Transformers,
Replacement of deteriorated insulators, conductors, and hardware

Fault
Callouts

Our experienced high-voltage technicians are on call 24/7 and can respond to any power outages or breakdowns.
 

  • High Voltage Switching

  • High Voltage Cable Failure

  • Underground cable fault testing and location.

Testing

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  • High Voltage Cables / Powerlines​

  • Pole Top Transformers / Reclosers

  • Protection Relays

  • Ring Main Units (RMU)

  • High Voltage Switchyard Primary Equipment

  • Earthing Systems

  • SF6

  • Circuit Breakers / Contactors

  • Current Transformers

  • Voltage Transformers

  • Transformer Oil

High Voltage Construction
  • High Voltage Circuit Breakers

  • RMU Maintenance, Installations & Replacements

  • Transformer Installations, Oiling & Replacements

  • High Voltage Kiosk/Substation Installations

  • Trailing / Dragline Cable Replacements

  • Earth Grid / Rod Installations

  • Pole Replacement / Pole Installations

  • New Powerline Construction

To keep critical electrical distribution and transmission networks operating safely and efficiently through rapid fault response, specialised high-voltage services, and quality workmanship that minimises downtime for our clients.

NAUTIC POWER

OUR MISSION
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OUR PROJECTS
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Underground RMU Testing & HV Terminations

Kalgoorlie, Western Australia

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33kV Pole Top Terminations

Pilbara, Western Australia

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132kV - 33kV Switchyard Build & Testing

Kalgoorlie, Western Australia

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Cable Failure Fault
Call out

Kalgoorlie, Western Australia

NAUTIC POWER

CAREERS

Whether you’re an experienced technician, a tradesperson ready to specialise, or an apprentice starting out, you’ll find real responsibility, hands-on work, and a team that backs its people.

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CONTACT US

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