Cable Trays Fill Capacity and Load Chart

CM20 - (.1870)
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Tray Size Fill Area Max. # Cables* Approx. Max. Cable Weight** (lbs/ft) Tested Load Capacity*** (lbs/ft)
50% fill ratio
  5' 10'
(2x6x10) 13.2 60 4.29 27 14
(2x8x10) 17.6 174 5.742 29 16
(2x12x10) 26.4 260 8.58 34 19
(2x18x10) 39.6 394 13.002 45 22
(2x24x10) 52.8 527 17.391 84 33
(4x6x10) 23.2 253 8.349 35 17
(4x8x10) 33.6 331 10.923 48 25
(4x12x10) 50.4 496 16.368 6 28
(4x18x10) 75.6 751 24.783 71 25
(4x24x10) 100.8 998 32.934 93 28

 

CM10 - (.1200)
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Tray Size Fill Area Max. # Cables* Approx. Max. Cable Weight** (lbs/ft) Tested Load Capacity*** (lbs/ft)
50% fill ratio
  5' 10'
(2x2x10) 4.4 44 1.452 25 15
(2x4x10) 8.8 86 2.838 17 14
(2x6x10) 13.2 130 4.29 20 10
(2x8x10) 17.6 174 5.742 25 12
(2x12x10) 26.4 260 8.58 31 16
(4x2x10) 8.4 84 2.772 25 13
(4x4x10) 25.2 252 5.544 27 15
(4x6x10) 33.6 336 11.088 41 20
(4x8x10) 50.4 504 16.362 55 31
(4x12x10) 12.4 124 4.092 33 16


* Chart is based on 50% fill of 4 UTP Category 6 cable (O.D.=.21 .033lbs/ft)
** Not maximum loading weight for the tray; practical guide on the amount of cable weight that can be installed
*** Tested in accordance with NEMA VE-1/CSA E222.2 #126.1

 

 

Wire Mesh Basket Cable Tray Cross-Reference Guide (Electro-galvanized Zinc (EZ) Surface Finish)

Part Description Cobia from WireRun Cablofil from Legrand Flextray from Cooper B-Line Wyr-Grid from Panduit OnTrac from Chatsworth Cat-Tray from Cope
Cable Tray Straight Section, 2" Height, 4" Width, 118" (~10ft) Length WR-2-4-118-EZ CCF54100EZ FT2X4X10 EG - 34811-504 CAT2-04SL-120
Straight Section, 2" Height, 6" Width, 118" (~10ft) Length WR-2-6-118-EZ CF54150EZ FT2X6X10 EG - 34811-506 CAT2-06SL-120
Straight Section, 2" Height, 8" Width, 118" (~10ft) Length WR-2-8-118-EZ CF54200EZ FT2X8X10 EG - 34811-508 CAT2-08SL-120
Part Description WR-2-12-118-EZ CF54300EZ FT2X12X10 EG WG12EZ10 34811-512 CAT2-12SL-120
Connection Hardware Coupler WR-CPLR-EZ SWKEZ WASHER SPL KIT EG WGSPL1218EZ 34738-501 CH1
Strengthening Splice Bar WR-STRBAR-EZ ED275EZ FTSBK ZN - 34739-501 + 34728-501 T-BAR
Fast Fix Splicer WR-FASTSPL-EZ EDRNEZ FTSTLC ZN - 34834-501 -
Wall Mount Hardware D-Wall Bracket for 4" Width Tray WR-WLBD4-EZ FASU100PG - - 34733-504 + 34728-501 -
D-Wall Bracket for 6" Width Tray WR-WLBD6-EZ FASU150PG FTB06CS GLV - 34733-506 + 34728-501 -
D-Wall Bracket for 8" Width Tray WR-WLBD8-EZ FASU200PG FTB08CS GLV - 34733-508 + 34728-501 -
D-Wall Bracket for 12" Width Tray WR-WLBD12-EZ FASU300PG FTB12CS GLV 34733-512 + 34728-501 CAT-HWSB-12
T-Wall Bracket for 4" Width Tray WR-WLBT4-EZ CRP100GC 4 L BRKT EG - 34734-504 + 34728-501 -
T-Wall Bracket for 6" Width Tray WR-WLBT6-EZ CRP150GC 6 L BRKT EG - 34734-506 + 34728-501 CAT-MWSB-06
T-Wall Bracket for 8" Width Tray WR-WLBT8-EZ CRP200GC 7 L BRKT EG - 34734-508 + 34728-501 CAT-MWSB-08
T-Wall Bracket for 12" Width Tray WR-WLBT12-EZ CRP300GC 12 L BRKT EG - CAT-MWSB-12 -
Ceiling Mount Hardware D-Wall Bracket for 4" Width Tray WR-WLBD4-EZ FASU100PG - - 34733-504 + 34728-501 -
Trapeze Ceiling Bar for 4" Width Tray WR-TRP4-EZ - - - 34730-504 + 34728-501 CAT-USB-120
Trapeze Ceiling Bar for 6" Width Tray WR-TRP6-EZ FASP150PG FTB06CT - 34730-506 + 34728-501 -
Trapeze Ceiling Bar for 8" Width Tray WR-TRP8-EZ FASP200PG FTB08CT WGTBS8 EZ 34730-508 + 34728-501 -
Trapeze Ceiling Bar for 12" Width Tray WR-TRP12-EZ FASP300PG FTB12CT WGTBS12 EZ 34730-512 + 34728-501 -
Threaded Rod, 40" L WR-THRD40 THRD3-8EZ - - - -
Hanging Hook WR-HNGHOOK-EZ ASPG TRAPEZE SUPT2 GS - 34731-501 CAT-SIDE-HC
I-Beam Clamp WR-IBCLP EZBC38EZ B444-3/8 - - -
Cabinet/Floor Mount Hardware Cabinet/Floor Mount Bracket for 4" WidthTray WR-CTF4-EZ - - - - -
Cabinet/Floor Mount Bracket for 6" WidthTray WR-CTF6-EZ UFS100/150PG - - - -
Cabinet/Floor Mount Bracket for 8" WidthTray WR-CTF8-EZ UFS100/200PG - - - -
Cabinet/Floor Mount Bracket for 12" WidthTray WR-CTF12-EZ UFS100/300PG WBU1204 WG2PRB12BL - -
Turn/Elevation Hardware Corner Strengthening Bar WR-CNRSBAR-EZ EZT90EZ - - 34740-501 + 34728-501 -
Adjustable Elevation Support WR-ADJCN-EZ EACKITDC - - - T-BAR + CH3
Fastlock WR-FASTLK-EZ FASLOCKSPG - - - -
Turn/Elevation Hardware Corner Strengthening Bar WR-CNRSBAR-EZ EZT90EZ - - 34740-501 + 34728-501 -
Adjustable Elevation Support WR-ADJCN-EZ EACKITDC - - - T-BAR + CH3
Fastlock WR-FASTLK-EZ FASLOCKSPG - - - -
Additional Hardware Waterfall Cable Drop WR-WTRFL-EZ CABLEXIT100PG DROP OUT EG WGSWF4BL 34741-501 CAT-4DO
Grounding Bolt WR-GRDBLT GNDSB GROUND BOLT - 34838-001 SPLIT-BOLT
Endcaps (Pack of 10) WR-RBREC10 - B719EB - - -
Tray Cutter WR-TRAYCTR65 COUPFIL CLEANSHEAR WGCT-M 34839-001 CAT-CUT
Fast Fix Splice Installation Tool WR-FASTSPL-TOOL EDRNTOOL - - - -