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KEC LIMITED KEC LIMITED
Supertube Conduit Systems
When you need to combine physical cable protection with superior EMC capabilities, choose from KEC’s Supertube conduit system series. Comprising a sturdy aluminum tube with inner and outer layers of insulating plastic, these EMC conduits can be assembled by hand using basic equipment in minimal time and in a wide array of environments.
Supertube comes in a standard version made from low-smoke, zero-halogen materials. It may be used in low-fire-risk areas, while a high-grade version employs flame-retardant materials for installation in enclosed areas. The series has been subjected to KEC’s rigorous testing process in order to meet International Maritime Organization and the most demanding military standards.
Supertube reduces weight, time, and cost, while its range of fittings allows for complete flexibility in installation. The durable materials ensure reduced maintenance and lower through-life costs
Latest News & Press

Visit Ex-El Group at DSEI 2025 on Stand S3-161
Ex-El Group is proud to announce our return to DSEI 2025, taking place on the 9 -12th September at ExceL London. As one of the industry's most important events for the defence and security sector, DSEI brings together global leaders in innovation and technology - and this year we’re excited to sh...
August 21st, 2025Learn More
How Defence Electronics Suppliers Meet Military‑Grade Standards
In the defence sector, ‘military-grade’ reflects a commitment to resilience, reliability, and compliance. Defence electronics suppliers must meet rigorous technical and regulatory expectations to ensure components operate faultlessly in demanding environments. At Ex‑El Group, we are proud to d...
July 31st, 2025Learn More
Ensuring Full Compliance in Defence Procurement Services
In the defence sector, procurement isn't just about sourcing components - it's about ensuring every part meets stringent compliance standards. At Ex-El Group, we understand that full compliance in defence procurement isn't optional; it's a critical requirement that underpins the safety, reliabilit...
May 20th, 2025Learn More
Visit Ex-El Group at DSEI 2025 on Stand S3-161
Ex-El Group is proud to announce our return to DSEI 2025, taking place on the 9 -12th September at ExceL London. As one of the industry's most important events for the defence and security sector, DSEI brings together global leaders in innovation and technology - and this year we’re excited to sh...
August 21st, 2025Learn More
How Defence Electronics Suppliers Meet Military‑Grade Standards
In the defence sector, ‘military-grade’ reflects a commitment to resilience, reliability, and compliance. Defence electronics suppliers must meet rigorous technical and regulatory expectations to ensure components operate faultlessly in demanding environments. At Ex‑El Group, we are proud to d...
July 31st, 2025Learn More
Ensuring Full Compliance in Defence Procurement Services
In the defence sector, procurement isn't just about sourcing components - it's about ensuring every part meets stringent compliance standards. At Ex-El Group, we understand that full compliance in defence procurement isn't optional; it's a critical requirement that underpins the safety, reliabilit...
May 20th, 2025Learn More
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