Ladder cable tray is available in widths of 6, 9, 12, 18, 24, 30, 36, 42 and 48 inches with rung spacings of 6, 9, 12 or 18 inches. Note that wider rung spacings and wider cable tray widths decrease the overall strength of the cable tray. Standard for Non-Metallic Cable Tray Systems 2. Nominal loading depth (as required): 2” (51mm), 3” (76mm), 5”. Our cable tray design considerations guide details key factors to consider when designing cable tray systems for industrial and commercial applications. Filter Results Results refresh instantly as you filter. The Ladder Tray features light, rugged, tubular steel construction. These fitting are including: elbow, horizontal cross, vertical inside.
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