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Cable Tray System Typical Cable Tray Installation Item Description Page 1 Ventilated Cable Tray 159 40- -162 43 2 Solid Bottom Cable Tray 159 40- -162 43 3 Ladder Cable Tray 159 40- -162 43 4 Divider Strip 48 168 5 Offset Reducing Splice Plate 45164 6 Dropout 46 165 7 Step Down Plate 44 163 8 Tray to Box Connector 46 165 9 Horizontal Cross 51 171 Item Description Page 10 Vertical Pivot Connector 45 164 11 Tray to Wall Connector 46 165 12 Inside Vertical Riser 17656-177 - 57 13 Horizontal 45 Elbow 54 172 14 Horizontal Tee 51 171 15 Splice Connector 44 163 16 Standard Cover 49 169 17 Cover Hold Down Clip 49 169 18 Horizontal 90 Elbow 53 173 Page 158 158
Cable Tray System Aluminum Cable Tray LOAD DEPTH (in.) "L" SERIES ALUMINUM CABLE TRAY RAIL SERIES PREFIX DIMENSIONS (in.) A D H NEMA LOAD CLASS 3 L4.75 3.02 3.88 8B 12A 8C 3 ML4.75 3.08 3.95 4 L5.88 4.02 4.88 12B 5 L6.80 5.02 5.88 12B 6 L7.75 6.48 7.50 12B NEMA LOAD CLASS LOAD CLASS TABLE SUPPORT SPAN (in feet) WORKING LOAD (lbs./ft.) 8A 8 50 8B 8 75 8C 8 100 12A 12 50 12B 12 75 12C 12 100 16A 16 50 16B 16 75 16C 16 100 20A 20 50 20B 20 75 20C 20 100 Ordering Data - Aluminum Cable Tray L4 ML4 L5 L6 L7 Ladder Vented Solid Bottom One pair of splice connectors and hardware is provided with each tray length. Note: Solid Bottom Tray utliizes solid insert over rungs on 18" centers. Example: L4 Series Aluminum, 6" Rung Spacing, 24" Wide, 144" Long L4 A 06 24 144 RAIL/SERIES MATERIAL RUNG SPACING WIDTH A = ALUMINUM APC = EPOXY POWDER COAT ALUMINUM 06=6" 09=9" 12=12" O4 = VENTED BOTTOM SB = SOLID BOTTOM 06 = 6" 09 = 9" 12 = 12" 18 = 18" 24 = 24" 30 = 30" 36 = 36" LENGTH 144 = 12'-0" TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 159 159
Cable Tray System Aluminum B, C & D Series Cable Tray LOAD DEPTH (in.) B, C, & D SERIES ALUMINUM CABLE TRAY RAIL SERIES PREFIX DIMENSIONS (in.) A D H 3 B4 1.75 3.05 4.12 3 MB4 1.75 3.08 4.18 3 C4 1.76 3.09 4.20 4 B5 1.75 3.92 5.00 4 C5 1.75 3.96 5.06 5 B6 1.75 5.04 6.12 5 C6 2.00 5.06 6.17 5 D6 2.00 5.08 6.19 5 MD6 2.00 5.08 6.20 5 HD6 2.00 5.13 6.27 6 C7 1.76 6.07 7.17 6 D7 2.00 6.09 7.24 NEMA LOAD CLASS 16B 12C 20A 20B 16C 20A 12C 20B 16C 20A 16B 20B 16C 20C 20C 20C+ 20B 16C 20C+ Ladder Vented Solid Bottom One pair of splice connectors and hardware is provided with each tray length. Note: Solid Bottom Tray utliizes solid insert over rungs on 18" centers. Ordering Data - Aluminum B, C & D Series Cable Tray Example: B4 Series Aluminum, 6" Rung Spacing, 24" Wide, 144" Long B4 A 06 24 144 RAIL/SERIES MATERIAL RUNG SPACING WIDTH B4 MB4 C4 B5 C5 B6 C6 D6 MD6 HD6 C7 D7 A = ALUMINUM APC = EPOXY POWDER COAT ALUMINUM 06 = 6" 09 = 9" 12 = 12" 18 = 18" O4 = VENTED BOTTOM SB = SOLID BOTTOM 06 = 6" 09 = 9" 12 = 12" 18 = 18" 24 = 24" 30 = 30" 36 = 36" 42 = 42" LENGTH 144 = 12'-0" 288 = 24'-0" Page 160 160
Cable Tray System Steel Cable Tray LOAD DEPTH (in.) "L" SERIES STEEL CABLE TRAY RAIL SERIES PREFIX DIMENSIONS (in.) A D H 3 L48.875 3.14 4.18 4 L56.875 4.12 5.18 5 L66.875 5.12 6.18 6 L76.75 6.12 7.18 NEMA LOAD CLASS LOAD CLASS TABLE SUPPORT SPAN (in feet) NEMA LOAD CLASS 12A 8C 12B 8C 12B 8C 12B 8C WORKING LOAD (lbs./ft.) 8A 8 50 8B 8 75 8C 8 100 12A 12 50 12B 12 75 12C 12 100 16A 16 50 16B 16 75 16C 16 100 20A 20 50 20B 20 75 20C 20 100 Ordering Data - Steel Cable Tray L48 L56 L66 L76 Ladder Vented Solid Bottom One pair of splice connectors and hardware is provided with each tray length. Note: Solid Bottom Tray utliizes solid insert over rungs on 18" centers. Example: L48 Series Pre-Galvanized Steel, 6" Rung Spacing, 24" Wide, 144" Long L48 P 06 24 144 RAIL/SERIES MATERIAL RUNG SPACING WIDTH P = STEEL PRE-GALV G = STEEL H.D.G.A.F. S = STEEL POWDER COAT 06 = 6" 09 = 9" 12 = 12" O4 = VENTED BOTTOM SB = SOLID BOTTOM 06 = 6" 09 = 9" 12 = 12" 18 = 18" 24 = 24" 30 = 30" 36 = 36" LENGTH 144 = 12'-0" TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 161 161
Cable Tray System Steel B, C, D & E Series Cable Tray LOAD DEPTH (in.) B, C, D & E SERIES STEEL CABLE TRAY RAIL SERIES PREFIX DIMENSIONS (in.) A D H 3 B48 1.00 3.13 4.18 3 C46 1.50 3.10 4.18 3 D44 1.50 3.11 4.18 4 B58 1.00 4.14 5.18 4 C56 1.50 4.12 5.18 4 D54 1.50 4.10 5.18 5 B68 1.00 5.14 6.18 5 C68 1.50 5.14 6.18 5 C66 1.50 5.12 6.18 5 D64 1.50 5.11 6.18 6 C78 1.50 6.12 7.18 6 D76 1.50 6.10 7.18 6 E74 1.50 6.08 7.18 NEMA LOAD CLASS 16A 12C 20A 16B 20B 16C 16A 12C 20A 16C 20C 16A 12C 20A 16B 20B 16C 20C 20A 16B 20B 16C 20C Ladder Vented Solid Bottom One pair of splice connectors and hardware is provided with each tray length. Note: Solid Bottom Tray utliizes solid insert over rungs on 18" centers. Ordering Data - Steel B, C, D & E Series Cable Tray Example: B48 Series Pre-Galvanized Steel, 6" Rung Spacing, 24" Wide, 144" Long B48 P 06 24 144 RAIL/SERIES MATERIAL RUNG SPACING WIDTH B48 C46 D44 B58 C56 D54 B68 C68 C66 D64 C78 D76 E74 P = STEEL PRE-GALV G = STEEL H.D.G.A.F. S = STEEL POWDER COAT 06 = 6" 09 = 9" 12 = 12" 18 = 18" O4 = VENTED BOTTOM SB = SOLID BOTTOM 06 = 6" 09 = 9" 12 = 12" 18 = 18" 24 = 24" 30 = 30" 36 = 36" 42 = 42" LENGTH 144 = 12'-0" 288 = 24'-0" Page 162 162
Aluminum and Steel Accessories Splice Connectors Expansion Splice Connectors Vertical Hanger Splice Step Down Plates For connecting runs of cable tray. Packaged with hardware. Note: One pair of splice connectors with hardware are provided with each tray length ordered. Accommodate expansion or contraction of the cable tray system. Ground straps must be used with expansion splice connectors. Packaged with hardware. Allows support of vertical runs of cable tray. Packaged with hardware. To connect cable tray sections with different siderail heights. Packaged with hardware. Note: (h) = SECOND RAIL HEIGHT SPLICE CONNECTOR 4 (*)4-2001 (*)4-1001 5 (*)5-2001 (*)5-1001 6 (*)6-2001 (*)6-1001 7 (*)7-2001 (*)7-1001 EXPANSION SPLICE CONNECTOR 4 (*)4-2002 (*)4-1002 5 (*)5-2002 (*)5-1002 6 (*)6-2002 (*)6-1002 7 (*)7-2002 (*)7-1002 VERTICAL HANGER SPLICE 4 (*)4-2022 (*)4-1022 5 (*)5-2022 (*)5-1022 6 (*)6-2022 (*)6-1022 7 (*)7-2022 (*)7-1022 STEP DOWN PLATES 4 (*)4-2004-(h) (*)4-1004-(h) 5 (*)5-2004-(h) (*)5-1004-(h) 6 (*)6-2004-(h) (*)6-1004-(h) 7 (*)7-2004-(h) (*)7-1004-(h) TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 163 163
Aluminum and Steel Accessories Offset Reducing Connectors To join cable tray sections with different widths. May be used to form both offset and concentric reductions. Packaged with hardware. Note: (w) = OFFSET OFFSET REDUCING CONNECTOR 4 (*)4-2003-(w) (*)4-1003-(w) 5 (*)5-2003-(w) (*)5-1003-(w) 6 (*)6-2003-(w) (*)6-1003-(w) 7 (*)7-2003-(w) (*)7-1003-(w) Vertical Pivot Connectors For accommodating changes in vertical elevation. Ideal for routing cable tray around obstacles. Packaged with hardware. VERTICAL PIVOT CONNECTOR 4 (*)4-2010 (*)4-1010 5 (*)5-2010 (*)5-1010 6 (*)6-2010 (*)6-1010 7 (*)7-2010 (*)7-1010 Horizontal Pivot Connectors For adjusting changes in horizontal direction. Ideal for routing cable tray around obstacles. When utilized alone, one set of horizontal pivot connectors will accommodate up to 6 directional changes. For angles greater than 6, add extender plates (see below). Packaged with hardware. HORIZONTAL PIVOT CONNECTOR 4 (*)4-2011 (*)4-1011 5 (*)5-2011 (*)5-1011 6 (*)6-2011 (*)6-1011 7 (*)7-2011 (*)7-1011 Horizontal Extender Plates Use with horizontal pivot connectors to accommodate changes in horizontal direction which exceed 6. Each extender plate is 36" in length, and may be field cut and drilled to accommodate desired angle. Packaged individually. HORIZONTAL EXTENDER PLATES 4 (*)4-2011-E (*)4-1011-E 5 (*)5-2011-E (*)5-1011-E 6 (*)6-2011-E (*)6-1011-E 7 (*)7-2011-E (*)7-1011-E Page 164 164
Aluminum and Steel Accessories Tray to Wall Connectors Frame Tray to Box Connectors Blind End Dropout For connecting end of cable tray run to a wall, box, or panel. Packaged with hardware for connection to cable tray. Offers stability and reinforcement when attaching a cable tray run to a panel box, or other opening. Packaged with hardware for connection to cable tray. Note: (w) = CABLE TRAY WIDTH Closes off end of cable tray. Packaged individually with hardware. Note: (w) = CABLE TRAY WIDTH Provides a smooth, radiused exit from cable tray preventing damage to wiring or cables. Note: (w) = CABLE TRAY WIDTH TRAY TO WALL CONNECTOR 4 (*)4-2015 (*)4-1015 5 (*)5-2015 (*)5-1015 6 (*)6-2015 (*)6-1015 7 (*)7-2015 (*)7-1015 FRAME TRAY TO BOX CONNECTOR 4 (*)4-2016-(w) (*)4-1016-(w) 5 (*)5-2016-(w) (*)5-1016-(w) 6 (*)6-2016-(w) (*)6-1016-(w) 7 (*)7-2016-(w) (*)7-1016-(w) BLIND END 4 (*)4-2017-(w) (*)4-1017-(w) 5 (*)5-2017-(w) (*)5-1017-(w) 6 (*)6-2017-(w) (*)6-1017-(w) 7 (*)7-2017-(w) (*)7-1017-(w) (*)0-2051-(w) DROPOUT (*)0-1051-(w) TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 165 165
Aluminum and Steel Accessories Hold Down Clamp Securely holds cable tray in place. Hardware not included. Sold as Each STANDARD HOLD DOWN CLAMP (*)0-2021 Z-Zinc Plated, G-HDGAF Heavy Duty Hold Down Clamp Secures and stabilizes cable tray. Use in pairs. Packaged individually with hardware. Sold as Each HEAVY DUTY HOLD DOWN CLAMP (*)0-2024 (*)0-1024 Z-Zinc Plated, G-HDGAF Conduit To Tray Adapter Allows connection of conduit to cable tray system. Trade size openings allow for easy attachment of many types of conduit bushings (not included). Packaged with hardware for connection to cable tray. CONDUIT TO TRAY ADAPTER (*)0-2032-(dia) (*)0-1032-(dia) Z-Zinc Plated, G-HDGAF Hanger Clamp HANGER CLAMP (*)-021 (*) Insert rail type from chart Use in pairs to support cable tray. For use with 1/2" ATR. Hardware not included. ALUMINUM TRAY RAIL TYPES: L4A B6A ML4A C6A B4A D6A MB4A MD6A C4A HD6A L5A L7A B5A C7A C5A DA L6A STEEL TRAY RAIL TYPES: L48P B68P B48P C68P C46P C66P D44P D64P L56P L76P B58P C78P B56P D76P D54P E74P L66P For HDGAF, replace"p" with "G" Page 166 166
Aluminum and Steel Accessories Center Hanger Wall Penetration Sleeve go pics Comes complete with parts shown. Eliminates High Cost Custom Fabrication. Available for use with Power-Tray Styles. 20" Standard length. Removable Cover. Attachment Flanges & Hardware Provided. Installation Cost and Time are Greatly Reduced by Single Point Suspension and Cable Lay In Features. For Use With All Power-Tray Styles. Rigid Steel Construction. 1/2" Threaded Rod by Others. CENTER HANGER (*)0-2030-(W) W-Insert Desired Tray Width Z-Zinc Plated, G-HDGAF W-Insert Desired Tray Width WALL PENETRATION SLEEVE 4 (*)4-2420-(W) (*)4-1420-(W) 5 (*)5-2420-(W) (*)5-1420-(W) 6 (*)6-2420-(W) (*)6-1420-(W) 7 (*)7-2420-(W) (*)7-1420-(W) Reference Installation. NEW NEW TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 167 167
Aluminum and Steel Divider and Accessories Divider Strip (Barrier Strip) To create separate compartments in a cable tray run. Standard length: 6'-0". Packaged with 4 self-drilling screws. DIVIDER STRIP 4 (*)4-2050 5 (*)5-2050 6 (*)6-2050 7 (*)7-2050 Horizontal Bend Divider Strip May be adjusted to accommodate horizontal fitting radius. Field cut to length. Standard length: 6'-0". Packaged with 3 self-drilling screws. HORIZONTAL BEND DIVIDER STRIP 4 (*)4-2058 5 (*)5-2058 6 (*)6-2058 7 (*)7-2058 IVR/OVR Divider Strip VERTICAL BEND DIVIDER STRIP IVR DIVIDER STRIP 4 (*)4-2059-(r)-(a) 5 (*)5-2059-(r)-(a) 6 (*)6-2059-(r)-(a) 7 (*)7-2059-(r)-(a) OVR DIVIDER STRIP (*)4-2061-(r)-(a) (*)5-2061-(r)-(a) (*)6-2061-(r)-(a) (*)7-2061-(r)-(a) (a) = ANGLE OF FITTING (r) = RADIUS OF FITTING Page 168 168
Aluminum and Steel Covers and Accessories Standard & Peaked Covers - Straight Sections Selection Method for Fitting Covers A = ALUMINUM P = PRE-GALV STEEL A = HDGAF Use to enclose cable tray and protect cable and wiring from damage or debris. Covers should only be used when heat ventilation is not required. Note: (w) = CABLE TRAY WIDTH Notes: Standard covers up to 24" wide are manufactured at 12' lengths. Covers over 24" wide are manufactured of two 6' lengths. Peaked covers at 6" width are manufactured at 12' lengths. All other Peaked cover widths are manufactured of two 6' lengths. A-Aluminum, P-Pre-Galv Steel, G-HDGAF Example: Aluminum Standard Cover for Horizontal 90 Degree Elbow, 18" Radius, 6" Wide MATERIAL SERIES COVER CODE FITTING TYPE Cover Hold Down Clamp A 0 2 072 HE 90 18 06 1 = L SERIES 2 = SERIES B,C,D & E All HDGAF covers are manufactured of three 6'-0" lengths. 072 = STANDARD COVER HE = HORIZONTAL EL HT = HORIZONTAL TEE HC = HORIZONTAL CROSS IV = INSIDE VERTICAL RISER OV = OUTSIDE VERTICAL RISER RWYE = RIGHT WYE LWYE = LEFT WYE Holds cover on cable tray. For indoor use only. Packaged with setscrew. Note: (h) = CABLE TRAY RAIL HEIGHT (height required for steel only) ANGLE 30 45 60 90 (*)0-2055-(h) STANDARD COVER (FLANGED) (*)0-2052-(w) (*)0-2053-(w) (*)0-2054-(w) RADIUS 12" 18" 24" 36" COVERS PEAKED COVER (FLANGED) VENTED COVER (FLANGED) COVER HOLD DOWN CLAMP (*)0-1055-(h) P-Pre-Galv Steel, G-HDGAF FITTING WIDTH 06 = 6" 09 = 9" 12 = 12" 18 = 18" 24 = 24" 36 = 36" 42 = 42" L-SERIES (*)0-1052-W L-SERIES (*)0-1053-W L-SERIES (*)0-1054-W TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 169 169
Aluminum and Steel Accessories Combination Cover/Hold Down Clamp Holds both cover and cable tray in place. Note: (w) = CABLE TRAY WIDTH COMBO COVER/HOLD DOWN CLAMP 4 (*)0-2056-4 (*)0-1056-4 5 (*)0-2056-5 (*)0-1056-5 6 (*)0-2056-6 (*)0-1056-6 7 (*)0-2056-7 (*)0-1056-7 P-Pregalv, G-HDGAF Wall Support Provides wall mounting of cable tray system. Hardware sold separately. Note: (w) = CABLE TRAY WIDTH WALL SUPPORT (*)0-2027-(w) A-Alum, Z-Zinc Plated, G-HDGAF Ground Strap (Bonding Jumper) Ensures continuous ground between cable tray sections. Use with expansion splice connectors (see page 44). Each bonding jumper is 12" long. GROUND STRAP (*)0-1060 C0-2060 Rating 50 Amp 600 Amp A-Aluminum, P-Pregalv, G-HDGAF Tray Hardware CABLE TRAY SPLICE HARDWARE CAT. NO. DESCRIPTIONS Z0-0030 3/8" X 3/4" Carriage Bolt Z0-0031 1/4" X 1/2" Carriage Bolt Z0-0032 3/8" X 3/4" Hex Head Bolt Z0-0035 3/8" Flange Lock Nut Z0-0036 1/4" Flange Lock Nut Page 170 170
Aluminum and Steel Fittings Ordering Data - Horizontal Tee and Cross Aluminum Steel Example: Horizontal Tee, 12" Radius, 6" Wide, 4" High, Ladder Aluminum HT - 12 06 HEIGHT 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) 4 L TRAY TYPE L = LADDER V = VENTED S = SOLID BOTTOM A TRAY MATERIAL P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 171 171
Aluminum and Steel Fittings Ordering Data - 30 0 & 45 0 Horizontal Elbows Aluminum Example: Horizontal Elbow 30 Degree, 12" Radius, 6" Wide, 4" High, Ladder Aluminum HE30-12 06 4 L A HEIGHT TRAY TYPE TRAY MATERIAL Steel 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) L = LADDER V = VENTED S = SOLID BOTTOM P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT Page 172 172
Aluminum and Steel Fittings Ordering Data - 60 0 & 90 0 Horizontal Elbows Aluminum Steel Example: Horizontal Elbow 60 Degree, 12" Radius, 6" Wide, 4" High, Ladder Aluminum HE60-12 06 HEIGHT 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) 4 L TRAY TYPE L = LADDER V = VENTED S = SOLID BOTTOM A TRAY MATERIAL P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 173 173
Aluminum and Steel Fittings Ordering Data - 30 0 & 45 0 Outside Vertical Riser Aluminum Example: Outside Vertical Riser 30 Degree, 12" Radius, 6" Wide, 4" High, Ladder Aluminum OV30-12 06 4 L A Steel HEIGHT 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) TRAY TYPE L = LADDER V = VENTED S = SOLID BOTTOM TRAY MATERIAL P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT Page 174 174
Aluminum and Steel Fittings Ordering Data - 60 0 & 90 0 Outside Vertical Riser Aluminum Steel Example: Outside Vertical Riser 60 Degree, 12" Radius, 6" Wide, 4" High, Ladder Aluminum OV60-12 06 HEIGHT 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) 4 L TRAY TYPE L = LADDER V = VENTED S = SOLID BOTTOM A TRAY MATERIAL P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 175 175
Aluminum and Steel Fittings Ordering Data - 30 0 & 45 0 Inside Vertical Riser Aluminum Example: Outside Vertical Riser 30 Degree, 12" Radius, 6" Wide, 4" High, Ladder Aluminum IV30-12 06 4 L A Steel HEIGHT TRAY TYPE TRAY MATERIAL 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) L = LADDER V = VENTED S = SOLID BOTTOM P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT Page 176 176
Aluminum and Steel Fittings Ordering Data - 60 0 & 90 0 Inside Vertical Riser Aluminum Steel Example: Inside Vertical Riser 60 Degree, 12" Radius, 6" Wide, 4" High, Ladder Aluminum IV60-12 06 HEIGHT 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) 4 L TRAY TYPE L = LADDER V = VENTED S = SOLID BOTTOM A TRAY MATERIAL P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 177 177
Aluminum and Steel Fittings Ordering Data - Horizontal Wyes Aluminum Example: Horizontal Right-Hand Wye, 12" Radius, 6" Wide, 4" High, Ladder Aluminum RWYE-12 06 4 L A Steel HEIGHT TRAY TYPE TRAY MATERIAL 4 = 4" (3" LOAD DEPTH) 5 = 5" (4" LOAD DEPTH) 6 = 6" (5" LOAD DEPTH) 7 = 7" (6" LOAD DEPTH) L = LADDER V = VENTED S = SOLID BOTTOM P = STEEL PRE-GALV G = STEEL HDGAF S = STEEL POWER COAT A = ALUMINUM T = ALUMINUM POWER COAT Page 178 178
Technical Reference Specification - Aluminum and Steel Power-Tray Section 1 - Acceptable Manufacturers 1.01 Manufacturer: Subject to compliance with these specifications, cable tray systems shall be manufactured by Mono-Systems, Inc. Cable tray to be listed by Underwriters Laboratories as an equipment grounding conductor. Section 2 - Cable Tray Sections and Components 2.01 General: Provide metal cable trays, of types, and sizes indicated; with splice connectors, bolts and, nuts for connecting straight lengths and fittings. Cable tray to be constructed with rounded edges free of burrs. Cable tray to be installed and supported according to NEMA standards. 2.02 Materials and Finish: A. Aluminum - Straight sections, fitting side rails, and rungs shall be extruded from 6063 aluminum alloy. All fabricated fittings and associated aluminum parts shall be constructed from 5052 alloy. B. Pre-Galvanized Steel - Straight sections, fitting side rails, rungs, fabricated fittings, and associated steel parts shall be constructed of mill galvanized steel with a G90 coating. C. Hot Dipped Galvanized Steel - Straight Sections, fitting side rails, rungs, fabricated fittings, and associated steel parts shall be hot dip galvanized after fabrication in accordance with ASTM A123. 2.03 Ladder Cable Trays shall consist of two longitudinal "I" shaped members (side rails) with transverse members (rungs) welded to the side rails. Rungs shall be spaced [6] [9] [12] [18] inches on center. Rung spacing in radiused fittings shall be approximately 9" at center of fitting. 2.05 Solid Bottom Cable Trays shall be constructed of two longitudinal "I" shaped members (side rails) with a solid sheet over rungs. 2.06 Cable tray loading depth shall be [3] [4] [5] [6] inches per NEMA VE-1. Straight sections shall be supplied in standard [12 foot] [24 foot] lengths. Cable tray widths shall be [6] [9] [12] [18] [24] [30] [36] [42] inches. 2.09 Splice connectors shall be furnished with no less than 4 nuts and bolts per plate. Aluminum splice connectors shall be designed to snap into tray side rail and shall use square neck carriage bolts for attachment. The resistance of fixed splice connections between an adjacent section of tray shall not exceed 0.00033 ohm. All splice connectors shall attach using self locking nuts. 2.10 All fittings must be constructed with a minimum radius of [12] [24] [36] [48] inches. Section 3 - Loading Capacities and Testing 3.01 Cable Trays shall meet NEMA class designations with a minimum 1.5 safety factor: [8A] [8B] [8C] [12A] [12B] [12C] [16A] [16B] [16C] [20A] [20B] [20C]. TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 179 179
Mono-Tray Aluminum and Steel Mono-Tray is a unique center-hung cable tray system, which provides organization and support for virtually any cable or wiring installation. Available in both steel and aluminum, Mono-Tray redefines labor-saving with its versatile "lay-in feature". Full side accessibility allows cable to be laid-in, as opposed to the time consuming, and potentially damaging, effects of cable pulling required with conventional trapeze supports. A full line of quick fittings and accessories are available to complete any installation. UL Listed, CSA Certified. Available in Steel or Aluminum. Page 180 180
Mono-Tray Aluminum and Steel Features and Benefits Accessory Quick Finder & Hardware Schedule UL Classified / CSA Certified Load Ratings Page Cable Tray Style / / Type Max. Width Nema Features 65 186 Mono-Tray Aluminum 24" (600mm) 12C Durable, all-purpose center-hung tray 66 187 Mono-Tray Steel 24" (600mm) 12C Durable, all-purpose center-hung tray 67 188 Dual- Aluminum 36" (900mm) 12C Heavy duty 3 compartment tray 68 189 Dual- Steel 36" (900mm) 12C Heavy duty 3 compartment tray 69 190 Wall Rack Aluminum 12" (300mm) 12C Versatile wall-mounted tray 70 191 Wall Rack Steel 12" (300mm) 12C Versatile wall-mounted tray 69 189 Wall-Rack Double Tier Aluminum 12" (300mm) 12C Unique two-tiered wall mounted tray with two separate compartments 65 186 Mono-Tray Aluminum Removable Rung 24" (600mm) 12C Offers the advantage of removable rungs 69 190 Wall-Rack Aluminum Removable Rung 12" (300mm) 12C Offers the advantage of removable rungs 65 186 Mono-Tray Aluminum L Series 24" (600mm) 12B Light-duty center-hung tray for a variety of small project needs 69 189 Wall-Rack Aluminum L Series 12" (300mm) 12B Light-duty wall mounted tray NOTE: 1. NEMA 12B & 12C classifications are inclusive of NEMA 12A ratings. 2. Refer to page 63 182 for for CSA CSA load rating data. Accessory Quick Finder Page Description "6" and "7" Digit of P/N: 200 80-81 201 Covers and Inserts - _ 32 _ 198 78 BlindEnd -_40-199 79 Drop Out - _ 41 _ 195 75 Splice Connector - _ 42 _ 202 82 Divider Strip - _ 44 _ 198 78 Tray to Box Connector - _ 45 _ 199 79 Conduit Bushing Dropout - _ 46 _ 197 77 Wall Bracket - _ 47 _ 196 74 Offset Connector (Horizontal) - _ 48 _ 196 76 J-Hanger Steel - _ 51 _ 202 82 Ground Strap - _ 52 _ 196 76 Tray to Wall Connector - _ 54 _ 192 72 Quick Tee (Horizontal) - _ 55 _ 196 76 Hanger Items - _ 56 _ 196 76 Stiffener Bars & Seismic Assembly - _ 56 _ 197 77 Outboard Floor Support - _ 60 _ 196 76 J-Hanger Aluminum - _ 61 _ 194 82 Cable Offset Roller Connector (Vertical) - _ 62 63 _ 194 74 Offset Quick Tee Connector (Vertical) (Vertical) - _ 63 64 _ 195 74 Quick Angle Tee Connector (Vertical) (Vertical) - _ 64 65 _ 195 75 Angle Connector (Vertical) (Horizontal) - _ 65 66 _ 193 75 Angle Quick Connector Cross (Horizontal) - _ 66 69 _ 202 73 Quick Rung Caps Cross - _ 69 71 _ 196 82 Rung Wall Plate Caps - _ 71 75 _ 76 Wall Plate - _ 75 _ 82 Multi-Junction Fittings - _ 88 _ Accessory Quick Finder P / N Description Notes: 0800-0533 3/4" Nylon Bushing For use with bushing connector (P/N:0100-0532) 0100-0700 Wall Spacers For use with wall rack and wall rack double tier 0100-0730 Tooth Clamp For use with divider strip and conduit bushing dropout 0200-0761 1/2" - 20 Split Nut 1/2" - 20 split to attach along 1/2" threaded rod 0200-0720 "U" Clip (includes: screw, nut and washer) For use with dropout fittings (aluminum tray only) 0200-0791 12-24 x 7/8" Hex Head Self Tapping Screw For use with removable rungs 0800-0590 6" Long Vinyl Sleeve Used to cover threaded rod (to protect cables) 0100-0780 Aluminum Spine Section 12'- 0" (3.6m length) Without Rungs 0200-0780 Steel Spine Section 12'- 0" (3.6m length) Without Rungs 0200-0571 3/8"-16 x 2" GR2 Hex Head, Zinc Plated Bolt Complete with: 3/8"-16 hex nut and washer 0200-0572 3/8"-16 x 3 1/2" GR2 Hex Head, Zinc Plated Bolt Complete with: 3/8"-16 hex nut and washer 0200-0574 3/8"-16 x 2 1/2" GR2 Hex Head, Zinc Plated Bolt Complete with: 3/8"-16 hex nut and washer 0200-0575 3/8"-16 x 1 3/4" GR2 Hex Head, Zinc Plated Bolt Complete with: 3/8"-16 hex nut and washer 0200-0576 3/8"-16 x 4" GR2 Hex Head, Zinc Plated Bolt Complete with: 3/8"-16 hex nut and washer TROUGH TRAY MONO - RACK MONO - MESH POWER - TRAY CENTER SPINE Page 181 181