Updated on 24 August 2026
Cables and Cabinets
CCO at Fosstech AS
Tønsberg, Norway
About
Cable and cabinet production for demanding conditions
Complex cabling and cabinets for demanding conditions are Fosstech’s specialty. We deliver cable systems and cabinet production for harsh environments where standard solutions are not sufficient and where products are expected to perform reliably throughout their intended service life.
Fosstech handles production and assembly of cable harnesses, oil-filled and pressure-balanced cables, and electrical cabinets for ships, underwater vehicles, and industrial applications. These solutions are delivered into environments where electromagnetic interference, mechanical shock, acoustic noise, moisture exposure, pressure, and humid or salt-laden conditions are part of normal operation.
Every delivery is tested and documented before it leaves production. This ensures that cable and cabinet solutions perform as intended over their service life and meet the requirements for robustness, documentation, and delivery precision.
What we deliver
Cable production
Cable assemblies ranging from simple wire sets to advanced harnesses for industrial, maritime, and defence applications. For subsea and high-pressure use, Fosstech manufactures oil-filled and pressure-balanced cables designed for long-term exposure.
Cabinet building
Control cabinets and distribution boards built for reliable operation in harsh environments, with focus on robustness, EMC performance, accessibility, cooling, and environmental protection.
Testing and quality control
All cable and cabinet assemblies are tested and inspected before delivery. Functional testing and factory acceptance testing (FAT) are integral parts of the delivery to verify compliance with defined requirements.
Material and component selection
Materials and components are selected from proven suppliers and matched to the operating environment and expected service life. All selections are documented to ensure traceability.
Organisation
Sandefjord, Norway