Any load other than the weight of the structure itself. (Imposed loads can include electrical cables and equipment, wind, ice and snow) (BS 6946:1988 Requirements for safe working slip – the test load required to give continuous slip shall not be less than three. us-trations without notice. All illustrations, descriptions and technical information included in this document are provided as indications and can cable trays are equivalent. The mechanical and electrical characteristics, tests, certifications, overall quality management, recommendations mentioned. Cable tray (or cable ladder) systems are a popular alternative to electrical conduit systems, as they have an outstanding record for dependable service, design flexibility and cost savings in commercial and industrial applications. A properly designed and installed cable tray system will provide. Proper load calculation ensures the safety, efficiency, and longevity of the cable tray system. Deflection has been limited to SPAN/200 generally, based on the end span condition as the worst case.
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