Small diameter flexible cables i. control cables (require continuous bearing support) – use ventilated or solid tray. Rung spacing 150 mm (6"), 225 mm (9"), and 300 mm (12"). Given in. in this document have been tested extens ompetent professional en completely installed, without damage either to conductors or structural system use maintain spacing or to keep cables in place when the tray is ect the minimum bend ra-dius for cables as they exit the bottom of the cable tray. A. In practice, cable tray dimensions are a system of interrelated measurements —width, depth, length, and material thickness—that directly affect cable fill compliance, heat dissipation, structural loading, and long-term expandability., located at 16602 Central Green Blvd., Houston, TX 77032; Tel: 713-358-4000, 800-231-7271; Email: sales@endurocomposites. com; Web:. hore oil and gas industry. Our tray has stood up to the test of being exposed to the corrosive conditions inherent in petroleum products, plus the daily punishment of exposure to w d, weather and salt water. MPHusky Fiberglass Cable Tray gives you the load capacity of steel, plus the inher-ent. NOTE: VALUES ARE BASED ON SIMPLE BEAM TESTS PER NEMA VE-1 ON 36" WIDE CABLE TRAY WITH RUNGS SPACED ON 12" CENTERS. THE PUBLISHED LOAD SAFETY FACTOR IS 1. TO OBTAIN MID-SPAN DEFLECTION, MULTIPLY THE LOAD BY THE DEFLECTION. SPEC SHEET BLINE Fiberglass Fiberglass - Straight Sections Eaton M-1 Page 8 of 113 B-Line series Cable Tray Systems Fiberglass - Accessories & Fittings Fiberglass How The Service Advisor Works We know that your time is important! That's why the color-coding system in this catalog is designed to.