Rail
Our Commitment to Excellence
At GEM Cable Solutions, we’re committed to providing world-class, long-lasting solutions that not only meet but exceed the expectations of the aerospace industry. From research and development support to mission-critical deployments, we deliver cabling solutions that ensure reliability, efficiency, and operational success.
With our expertise and innovative approach, you can rely on us to meet your most challenging aerospace requirements, ensuring your systems operate flawlessly, now and in the future.
Your Trusted Partner for Rail Industry Cabling Solutions
At GEM Cable Solutions, we are a RISQS-accredited supplier and a trusted Tier 1 and Tier 2 supplier to Network Rail. We provide premium, bespoke cabling solutions tailored to meet the demanding needs of the rail sector. Our collaboration with Network Rail-approved contractors allows us to deliver reliable, innovative solutions that enhance the safety, efficiency, and performance of UK rail infrastructure.
We specialize in custom cables, assemblies, control boxes, harnesses, and wire looms, all designed and manufactured to meet the exact specifications of your projects. Whether it’s signal transmission, power distribution, telecommunications, or fibre optics, we offer comprehensive solutions that guarantee optimal performance and durability.
Tailored Rail Solutions
Custom Cable Assemblies: Manufactured in the UK to meet your project’s exact needs, reducing waste and simplifying installation.
High-Volume Cable Orders: From power and signalling to fibre optics, we handle both large and bespoke orders with the highest standards of precision.
Weather-Proof Housing & Cabinets: Designed to withstand harsh conditions and maximize space efficiency.
Soft Shock Anti-Vibration Mounts: Specially designed to protect cables and electrical components from vibration and shock, ensuring longer service life and superior performance in demanding environments.
End-to-End Support: From design to installation, we provide seamless solutions with logistical support to ensure timely, trouble-free delivery.
Why Choose GEM Cable Solutions?
RISQS Accreditation: Meeting the highest safety and compliance standards for the rail industry.
Proven Experience: Trusted by Network Rail and approved contractors for delivering innovative, premium-quality solutions.
Comprehensive Service: We manage everything from design and manufacture to installation and logistics, offering a complete service with expert support at every step.
Reliability & Excellence: Our solutions are engineered for maximum performance, reliability, and longevity, reducing downtime and minimizing maintenance costs.
At GEM Cable Solutions, we don’t just supply cables—we provide high-performance, premium-quality cabling solutions that enhance the safety, reliability, and efficiency of your rail projects. Let us help you achieve your goals with our innovative solutions.
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FAQs
A railway cable manufacturer produces the raw cable itself. GEM Cable works differently — they build bespoke rail cable assemblies, wiring looms, and harnesses using approved cable types for signaling, power, communications, and rolling stock systems. Their expertise is in the engineering, assembly, and testing of finished rail-ready products.
Yes. Assemblies are built using rail-approved cable that meets standards such as EN 45545-2, BS 6853, and specific Network Rail specifications. Finished assemblies are constructed and tested to ensure suitability for rail environments, including vibration, fire performance, and mechanical durability.
GEM Cable provides assemblies for signalling systems, trackside power, control panels, depot equipment, rolling stock wiring, communications, and safety systems. These include multi-core looms, connectorised assemblies, screened cables, and customised wiring solutions.
Rail installations often require exact lengths, connectors, and configurations to integrate with existing infrastructure. Bespoke assemblies ensure correct fit, reduced installation time, improved reliability, and compliance with electrical and mechanical requirements.
Yes. GEM Cable builds signaling assemblies using approved signaling cable types (including screened and unscreened variants). These assemblies are designed for outdoor use, exposure to vibration, and long-term stability in trackside conditions.
Rolling stock wiring uses rail-approved power, control, and data cables, including cables built to EN 50306 and EN 50382. GEM Cable assembles these into harnesses and looms for onboard systems such as lighting, HVAC, braking control, and communication equipment.
Yes. GEM Cable specialises in pre-terminated assemblies with connectors, labelling, protective sleeving, and customised layouts. This reduces on-site installation time and ensures consistent quality for rail operators and contractors.
Assemblies are typically tested for continuity, insulation resistance, polarity, connector integrity, and mechanical strain. GEM Cable also conducts functional checks based on the assembly specification to ensure reliability in operational rail environments.
Yes. UK and EU rail standards require strict control of smoke density, flame propagation, and toxicity. GEM Cable uses LSZH (Low Smoke Zero Halogen) cables and components that meet rail fire-performance requirements.
Look for proven experience with UK rail standards, the ability to produce bespoke assemblies, documented testing processes, and support from an in-house engineering team. GEM Cable specialises in delivering assembled, rail-approved solutions tailored to project requirements.