PW LADDER TRAY VENTED CORRUGATED SOLID CORRUGATED SUPPORT SPAN (FT.) 6 8 10 12 14 16 18 20 22 24 SAFE LOAD DATA (LBS./FT.) / DEFLECTION (IN.) / SAFETY FACTOR 1.5 439 0.31 250 0.55 160 0.86 111 1.24 1.61 58 2.06 439 0.20 338 0.51 216 0.79 150 1.14 110 1.55 84 2.02 67 2.56 54 3.16 44 3.74 34 4.07 439 0.16 439 0.50 312 0.88 217 1.26 159 1.72 122 2.25 96 2.84 78 3.51 63 4.18 52 4.87 439 0.39 400 0.87 278 1.25 204 1.70 156 2.21 123 2.80 100 3.46 81 4.09 66 4.77 2.49 61 2.92 50 3.38 439 0.34 400 0.75 278 1.08 204 1.47 156 1.92 123 2.43 100 3.00 81 3.54 60 4.13 400 0.21 225 0.38 144 0.59 100 0.85 78 71 1.13 52 1.40 439 0.11 439 0.37 304 0.62 211 0.90 155 1.22 119 1.59 420 0.13 236 0.22 151 0.35 105 0.50 74 0.65 55 94 2.02 76 0.83 439 0.08 439 0.25 336 0.47 233 0.68 171 0.92 131 1.20 104 1.52 68 2.24 53 2.47 439 0.20 439 0.50 319 0.75 235 1.02 180 1.34 142 1.69 115 2.09 93 2.48 73 2.75 1.50 61 1.79 50 2.08 439 .017 439 0.42 319 0.63 235 0.86 180 1.12 142 1.42 115 1.75 93 2.11 76 2.52 71 0.53 52 84 0.66 439 0.07 439 0.22 300 0.38 208 0.54 153 0.73 117 0.96 93 1.22 75 All Legrand steel cable trays are Classified by UL as equipment grounding conductors per NEC 392.60. (UL File No. E60796) STEEL STRAIGHT SECTION CATALOG NUMBERING EXAMPLE: BOTTOM TYPE VENTED 06 - 6" Rung Spacing 09 - 9" Rung Spacing* 12 - 12" Rung Spacing VC † - Vented Corrugated NON-VENTED SC † - Solid Corrugated * Standard rung spacing † Not available for flange out tray SYSTEM NO. PRODUCT NO. 09-A457-0012-36 TRAY SYSTEM NUMBER This identifies the specific tray design and is used as a product number prefix for straight sections. LENGTH 0010 - 10'-0" 0012* - 12'-0" 0020† - 20'-0" 0024 - 24'-0" * Standard for SERIES 1 † Standard for SERIES 2 For detailed material and finish descriptions, see page B.6. WIDTH 06 - 6" 09 - 9" 12 - 12" 18 - 18" 24 - 24" 30 - 30" 36 - 36" WWW.LEGRAND.US/CABLOFIL METALLIC STRAIGHT SECTIONS - STEEL 1.88 400 0.10 225 0.18 144 0.28 100 0.40 Legrand trays marked with CSA load class have been tested (loading, finish and electrical) by UL to CSA standard 126 22.2 . B.37http://WWW.LEGRAND.US/CABLOFIL