Abtech HV Junction Boxes – up to 72.5kV

Designed to operate in the harshest marine environments, our 72.5 kV enclosures provide a reliable solution for offshore wind farms and oil & gas installations where high performance and safety are paramount. Built with marine-grade materials, they are engineered to withstand salt spray, humidity, and extreme weather while maintaining superior electrical integrity.

These high-voltage enclosures can be configured for side-by-side or back-to-back connections to suit different installation layouts. The back-to-back configuration features two separable, lockable compartments that can be individually terminated and secured, an ideal design for maintenance flexibility, operational safety, and fault isolation. Combining mechanical strength, corrosion resistance, and versatile design, Abtech’s 72.5 kV enclosures ensure long-term protection for critical power systems in the most demanding offshore environments.

  • Marine grade stainless steel
  • EPDM jacket for ‘ safe to touch’ screening
  • Complete protection against partial discharge
  • 100% AC withstand fault-tested

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