Sultan Cable Tray Dimensions

Sultan cable trays generally follow standard industry dimensions, with widths from 50 mm to 1000 mm, heights from 50 mm to 120 mm, and lengths of 3 m or 6 m for straight sections.

Standard Widths

Cable tray width is the inside measurement between the side rails and determines cable capacity. Standard widths include: Narrow trays: 50–150 mm, suitable for instrumentation and control wiringMedium trays: 300–600 mm, used for general power distribution in commercial and industrial applicationsWide trays: 600–1000 mm, for heavy industrial installations, data centers, or large cable bundles Standard HeightsTray height (or side rail height) affects cable support and ventilation. Common heights for Sultan or similar trays are: 50 mm70 mm100 mm120 mm Tray LengthsStraight sections are typically manufactured in: 3 meters6 meters Extended lengths such as 9.

1 m and 12. 2 m may also be available upon request Rung Spacing (for ladder-type trays)For ladder-style Sultan trays, rungs are spaced to support cable weight and allow ventilation: 150 mm225 mm300 mmVentilated openings up to 52 mm Material and FinishSultan trays are usually made from steel with options for: Hot-dip galvanizedBare galvanizedPowder-coated finishes These ensure durability, corrosion resistance, and compliance with safety standards Selection ConsiderationsWhen choosing a Sultan cable tray, consider: Total cable cross-sectional area and fill ratio (typically ≤50% for power cables)Future expansion needsThermal dissipation requirementsCompliance with NEC, IEC, or local electrical codes By following these standard dimensions and guidelines, Sultan cable trays can be selected to ensure proper cable support, ventilation, and long-term reliability.