What are the types of cable tray bends in the UK

The best cable tray bend in the UK depends on your project requirements, with medium duty 45° or 90° pre-galvanised bends being the most versatile and widely used.Key ConsiderationsDuty Rating:Medium duty bends are ideal for most commercial and industrial installations, offering a balance of strength and ease of installation .Heavy duty bends are recommended for large cable bundles or harsh industrial environments where maximum durability is required . Angle and Type:90° bends are the most common for sharp directional changes, while 45° bends allow smoother transitions and reduce stress on cables .Adjustable bends (30°, 45°, 60°, 75°, 90°) provide flexibility for complex layouts and are available for medium and heavy duty trays up to 300mm wide .Flat bends are suitable for horizontal or vertical routing without compromising cable organization . Material and Finish:Pre-galvanised mild steel is standard for corrosion resistance and cost-effectiveness .Hot-dip galvanised or stainless steel (316L) options are available for environments requiring higher corrosion protection . Brand and Supplier:Leading UK suppliers include CMW, Netceed, Shop4 Electrical, and Metsec, offering reliable products with next-day delivery and expert support . Additional Features:Pair bends with cable tray brackets, couplers, and risers for secure installation .Consider closed or ventilated covers to protect cables while maintaining airflow .RecommendationFor most UK projects, a medium duty 45° or 90° pre-galvanised bend from a reputable supplier like CMW or Metsec provides the best combination of durability, flexibility, and cost-effectiveness. For heavy industrial applications, opt for heavy duty or stainless steel bends with adjustable angles to accommodate complex layouts. Always ensure compatibility with your existing cable tray system and consider future expansion when selecting bends.