Rail
We support rail electrification and power programmes with robust, high-quality enclosures and components designed for demanding operating conditions and long service life.
Power & Electrification Expertise
Sigma provides precision-manufactured enclosures and assemblies for rail power, electrification, and signalling applications. From ruggedized aluminium and fabricated enclosures to assemblies designed for high reliability, our solutions help rail OEMs and integrators meet safety, durability, and performance requirements.
Supply Confidence
Rail programmes require consistent quality and dependable supply. Sigma’s disciplined approach and trusted manufacturing network ensure predictable delivery, long-term programme stability, and high-performance results, giving customers confidence at every stage.
Talk to our team
Contact Sigma to discuss how we can support your next rail manufacturing programme.