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…Supporting future industry today
Aluminum Cable Tray Systems
Since 1982, Techline Manufacturing has provided quality tube and instrument support systems to industrial markets across North America. Our goal is to have quality products stocked close to project sites for quick and inexpensive delivery. Today, Techline Manufacturing supports numerous stocking distributors throughout the country from our manufacturing facility in Spanish Fort, Alabama. Over our 27 year history with industrial projects, Techline Manufacturing has become aware that there is a growing need for a complete cable tray system for industrial outdoor applications that assembles with ease and fully protects the cables. With input and support from today’s leading contractors, engineers, and cable manufacturers, Techline Manufacturing is pleased to present its newest product line, Snap Track. Techline’s Snap Track is your single source for a complete cable tray system. Just one more way Techline Manufacturing is striving to provide the best product avail-able in today’s market. Techline Manufacturing also fabri-cates custom products such as air manifolds, condensate pots, and instrument racks. For these reasons, Techline Manufacturing has become a leading manufacturer of do-mestic tube and instrument support systems.
Techline Manufacturing’s goal is to be the best in ourindustry. We will do so by producing a superior product at a competitive price. Techline Manufacturing understands that having the most knowledgeable and friendly sales force is paramount to our success. It is also our belief that we must earn a customer’s respect and trust by working together towards the success of every project. Techline Manufacturing does not take these beliefs and goals lightly and will continue working everyday to meet and exceed customer expectations.
Snap Track has been designed to provide the ease of installation and the economy of wire basket tray while retaining the stability and inherently superior cable protection of traditional raceway. Our philosophy is simple – the purpose of a cable tray system is to support and “Protect the Cable”.
Snap Track Aluminum Cable Tray Systems 1-800-395-33691
General Information
Table of Contents
SECTION 1
TABLE OF CONTENTS ................................................................................................................1-2GENERAL TECHNICAL DATA ........................................................................................................3 - The Complete System ..............................................................................................................4 - Symbols Legend.......................................................................................................................5
....................................................................................................6 .............................................................................................................7
.................................................................................................................8
SECTION 2
CABLE TRAY ...................................................................................................................................9 ...............................................................................................................................10
.......................................................................................................................... 11 .......................................................................................................................... 11 .......................................................................................................................... 11
- 2” Angle .................................................................................................................................. 11 .......................................................................................................................12
SECTION 3
FITTINGS .......................................................................................................................................13 ................................................................................................................14 ................................................................................................................15
- Splice......................................................................................................................................16
....................................................................................................................18 .....................................................................................................................19 .....................................................................................................................20
- Tee ..........................................................................................................................................22 ......................................................................................................................................23
..................................................................24-26 .................................................................................................................................27
........................................................................................................................28 SECTION 4
TRAY ACCESSORIES ...................................................................................................................29 ....................................................................................................................................30 ..................................................................................................................................31
..............................................................................................................................32 ....................................................................................................33
............................................................................................................34
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
General Information
SECTION 4
- Conduit Bracket ......................................................................................................................35 - Hub Fitting ..............................................................................................................................36
SECTION 5
EARTHING / GROUNDING ...........................................................................................................37 - Requirements ....................................................................................................................38-39 - Minimum Size Ground Conductors (NEC Table 250-122) .....................................................40 - Grounding Clamps .................................................................................................................41 - Bonding Jumpers ...................................................................................................................42
SECTION 6
WIRING ACCESSORIES ...............................................................................................................43 - Wire Clamps ...........................................................................................................................44 - Single Line Cable Clamps ......................................................................................................45 - Junction “Brick” Panels...........................................................................................................46 - Wire Spools ............................................................................................................................47 - Wire Spool Brackets, Grommets, Cable Ties .........................................................................48
SECTION 7
SUPPORTS ....................................................................................................................................49 - Required Support Locations ...................................................................................................50 - Single Hanger Bracket ...........................................................................................................51 - Beam Clamps .........................................................................................................................52 - Wall Mount Brackets ..............................................................................................................53 - Strut Wall Mount Brackets ......................................................................................................54 - Floor Post Base Plates ...........................................................................................................55 - Hold Down Clamps.................................................................................................................56 - Strut Supports and Hardware .................................................................................................57 - Instrument Supports ..........................................................................................................58-59
SECTION 8
FASTENERS ..................................................................................................................................60 - Snap Track Fasteners ............................................................................................................61 - Threaded Fasteners ..........................................................................................................62-63 - TechLine Materials .................................................................................................................64 - Material List Worksheet ..........................................................................................................65
2
Tabl
e of
Con
tent
s
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
General Information
General
Why Specify Snap Track Cable Tray
Snap Track was developed in response to repeated requests for a complete industrial cable tray system designed for the limited width requirements of instrumentation data cable. Snap Track has been designed to provide the ease of installation and the economy of wire basket tray while retaining the stability and inherently superior cable protection of traditional raceway. Our philosophy is simple – the purpose of a cable tray system is to “Support and Protect the Cable.”
During the design process we consulted with numerous leading instrument manufacturers, engineers, integrators, contractors, and network cable providers
Techline – Snap Track now addresses all your installation requirements from ladder tray transition to the elimination of pig tails at the instrument connection, all from a
Through our extensive distribution network all Techline products are available to your jobsite without the delays and freight costs traditionally associated with instrument mounting systems. Call 1-800-395-3369 to locate the distributor nearest you!
Techline…Supporting future industry today
Snap TrackThe Correct Choice
3
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track- The Complete System
Snap Track- Mounting Brackets
General Information
Gene
ral
4
Snap Track Aluminum Cable Tray Systems 1-800-395-33695
Symbols Legend
General Information
Symbols LegendD H
W
L A
R
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 6
2.0 Cable Tray Design
Snap Track
Snap Track
Snap Track
Snap Track
Snap Track system.
General Technical Data
Snap Track Aluminum Cable Tray Systems 1-800-395-33697
Snap Track Assembly InstructionsAll Snap Track
(See Section 5.42 for Assembly Instructions.)
Important:
Step 1
Step 2
Step 3
Step 4
Note: The cable tray does not have to butt together in the tray splice. By leaving some space between channel joints it will allow for adjustability and some thermal expansion.
General Technical Data
Assembly
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 8
Experience The TechLine AdvantageFast ResponseSnap Track Products are available through select electrical and industrial distributors.Our distributors maintain local inventory and are trained to respond to customerrequirements in a timely and professional manner.
Modern DesignThe innovative Snap Track system is the result of continuous market research and responsive product development.
Easy InstallationThe Snap Track system assembles with a patented push pin and is designed to installin a fraction of the time required for traditional channel tray systems.
Quality MaterialsSnap Track cable tray is extruded form 6063 T6 Marine grade aluminum, which is thematerial reccomendation of the Cable Tray Institute.
WarrantyTechline Manufacturing warrants all Snap Track products shall be free from defects inmaterial and workmanship.
TechLine Advantage
Tech
Line
Adva
ntag
e
Extruded ConstructionWorld class tolerances
StrengthTwice the load bearing capacity of wire basket
Solid Side RailsFor maximum cable protection
Marked every meter
Cable Tray - Section 2
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Cable Tray Load DataSnap Track systems are not intended for use as walkways!
Snap Track
10
Cable Tray
Load
Dat
a
Snap Track Systems are designed and manufactured to meet or exeed the standards and guidelines as stated in the NEMA Standard VE1-2002. Section 4.8.3 of NEMA Standard VE1-2002 states that Channel Cable Tray straight sections not exceeding 150mm (6 inches) in width and 50mm (2 inches) in depth do NOT need to be load tested in accordance with section 5.2. However, loading data is needed to insure a properly installed system. A safe working load, as outlined by IEC 61537, is the load applied when delfection equals the
working load at different span lenghts. These values were obtained by using the procedure outlined in section 5.2 in NEMA Standard VE1-2002 and IEC 61537 as a guide.
Snap Track Aluminum Cable Tray Systems 1-800-395-336911
To assist in determining cablelengths and installation SnapTrack tray is marked every(1 meter)
Note: Aluminum Tray Thickness 12GA Round Holes 9/16” Square Holes 5/16”
W D L
Cable Tray
Cable Tray & Angle
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 12
Why Aluminum Alloy 6063-T6 Tray? According to the Cable Tray Institute’s Technical Bulletin No. 13, one of the most important choices when designing a cable tray system for corrosive or outdoor
(ASTM A-123) have been used successfully for many years. However, industrial contractors and engineers are beginning to prefer aluminum over galvanized
to have numerous advantages in design, installation, delivery, performance, and total cost over the lifetime of the installation.
Aluminum cable tray has a superior strength-to-weight ratio versus hot-dip galvanized cable tray. This means less weight that the contractor has to carry around a plant and can make a difference in the number of workers required for aninstallation. Aluminum is also superior to hot-dip galvanized in the aspect of when
galvanizing. Consequently, when you cold galvanize a piece of bare metal you have not restored the full strength and protection of the original galvanizing. Conversely, Aluminum Alloy 6063-T6 has superior corrosion resistance in many chemical environments compared to HDG, and is sometimes referred to as marine grade aluminum. Aluminum can be cut or scratched and still retain its corrosion resistance without the need of a protective coating. When aluminum 6063-T6 tray is used with stainless steel hardware, the system can perform continually, with little to no degradation over time.
The ability to extrude aluminum is another reason 6063-T6 is more preferred. By extruding our channel Techline Manufacturing has been able to obtain
It is for these reasons that Techline Manufacturing is pleased to offer to you a complete cable tray system that is manufactured of Extruded Aluminum Alloy 6063-T6.
Cable Tray
Alum
inum
Allo
y
Innovative DesignPatent Pending,Reduces Labor, Improves Safety,Provides Maximum Cable Protection
SelectionSplices, Reducers,Plane Adapters, Elbows, Tees,Crosses, Large Radius,
Adjustable Fittings, Expansion Plates
Fittings - Section 3
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
New To The Market
Drop-Tee Fittings are an alterna-
Waterfalls.See Section 3.26
Take-off Fittingsoptions to easily transition cables
See Section 3.27
6 Inch Radius Fittings are
See Section 3.20
Fitti
ngs
Fittings
14
Snap Track Aluminum Cable Tray Systems 1-800-395-336915
Thermal Expansion
It is important that thermal contraction and expansion be considered when installing cable tray systems. The length of the straight cable tray run and the temperature differential govern the number of expansion splice plates required.
Temperature Differential Maximum Distance C (F) M (Feet) 14 (25) 79 (260) 28 (50) 40 (130) 42 (75) 27 (87) 56 (100) 20 (65) 70 (125) 16 (52) 83 (150) 13 (43)
* The temperature differential is the difference in the temperature between the hottest and coldest days of the year.
The cable tray should be anchored with hold down clamps at the support nearest to its midpoint between expansion splice plates and secured by expansion guides at all other support locations. The cable tray should be permitted longitudinal movement in both
Note: All Snap Track splices are provided with (4) 1 ¼” X 0.312” slots and are designed for use as expansion splices. The 1 ¼” slot also eliminates the need for gap calculations based on temperature differentials. See fasteners for appropriate installation hardware. Bonding jumpers are required at each expansion joint. * See accessories Section 4.33 for expansion guides & Section 7.56 for Hold Down clamps.
Expansion Slice PlateDenotes hold-down clamp
Denotes expansion guide
Fittings
Thermal Expansion
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 16
Channel Splice
STCS-2-2-AL 2” 2” 16” 1 lb.
STCS-4-2-AL 4” 2” 16” 1 lb.
STCS-6-2-AL 6” 2” 16” 2 lbs.
Note:
Round Holes 9/16”Slotted Holes 0.312” X 1.25”
Fittings fabricated from 12 gage aluminum
W D L
Snap Track Splices
(4) Patented Push Pins are provided for a secure attachment.
Installation Guideline:
hole from each end.
Note: Use slotted holes, hardware kit EJBK-SS, and Bonding JumpersST0203-14-07-36-1 when expansion joints are required.
Fittings
Splic
e
Snap Track Aluminum Cable Tray Systems 1-800-395-336917
Fittings
Snap Track Reducing and Plane Adapters
(4) Patented Push Pins are provided for a secure attachment.
Installation Guideline: For maximum strength insert
from each end.
Note: Use slotted holes, hardware kit EJBK-SS, and Bonding JumpersST0203-14-07-36-1 when expansion joints are required.
Adapters
Reducing and Plane Adapters
Reducing Adapter
STCS-4-2-AL-RA 4” 2” 16” 2 lbs.
STCS-6-2-AL-RA 6” 2” 16” 2 lbs.
STCS-6-4-AL-RA 6” 4” 16” 2 lbs.
Plane Adpater STCS-2-2-AL-XX 2” 2” 16” 2 lbs.
STCS-4-2-AL-XX 4” 2” 20” 2 lbs. STCS-6-2-AL-XX 6” 2” 20” 2 lbs.
W D L
Note:
*upon request
Fittings fabricated from 12 gage aluminum
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Adjustable Splice
Adjustable Vertical Splice
STAVS-2-2-AL 2” 2” 23” 2 lbs.
STAVS-4-2-AL 4” 2” 20” 2 lbs.
STAVS-6-2-AL 6” 2” 20” 2 lbs.
Adjustable Horizontal Splice STAHS-2-2-AL 2” 2” 20” 2 lbs.
STAHS-4-2-AL 4” 2” 19.5” 2 lbs. STAHS-6-2-AL 6” 2” 19.5” 2 lbs.
W D L
Snap Track Adjustable Splices
Installation Guideline: Adjustable Splices allow for offset changes in the vertical direction or an adjustable radius in the horizontal direction.
Note: Bonding jumpersare required forelectrical continuity.See accessory sectionfor bonding jumpers.
ST0203-14-07-36-1 See section 5.42
18
Fittings
Adju
stab
le S
plic
e
(4) Patented Push Pins are provided for a secure attachment.
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
3” Radius Elbow
Vertical Outside Elbow
STVO-2-2-AL-3R 2” 2” 13.5” 3” 2 lbs.STVO-4-2-AL-3R 4” 2” 13.5” 3” 2 lbs. STVO-6-2-AL-3R 6” 2” 13.5” 3” 2 lbs.
Vertical Inside Elbow STVI-2-2-AL-3R 2” 2” 8” 3” 1 lb.STVI-4-2-AL-3R 4” 2” 8” 3” 2 lbs.STVI-6-2-AL-3R 6” 2” 8” 3” 2 lbs.
Horizontal Elbow
STHE-2-2-AL-3R 2” 2” 13.5” 3” 2 lbs.STHE-4-2-AL-3R 4” 2” 15.5” 3” 2 lbs. STHE-6-2-AL-3R 6” 2” 17.5” 3” 3 lbs.
W D L R
Snap Track 3” Radius Elbow
(4) Patented Push Pins are provided for a secure attachment.
See Splice for hole detailSection 3.15
Fittings fabricated from 12 gage aluminum.
19
Fittings
3” Radius Elbow
90 Vertical Outside 3” Radius
90 Vertical Inside 3” Radius
90 Horizontal 3” Radius
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track 6” Radius Elbow
(4) Patented Push Pins are provided for a secure attachment.
See Splice for hole DetailSection 3.15
20
Fittings
6” R
adiu
s Elb
ow
6” Radius Elbow
Vertical Outside Elbow
STVO-2-2-AL-6R 2” 2” 17” 6” 2 lbs.STVO-4-2-AL-6R 4” 2” 17” 6” 2 lbs. STVO-6-2-AL-6R 6” 2” 17” 6” 2 lbs.
Vertical Inside Elbow STVI-2-2-AL-6R 2” 2” 17” 6” 2 lbs.STVI-4-2-AL-6R 4” 2” 17” 6” 2 lbs.STVI-6-2-AL-6R 6” 2” 17” 6” 2 lbs.
Horizontal Elbow
STHE-2-2-AL-6R 2” 2” 17” 6” 2 lbs.STHE-4-2-AL-6R 4” 2” 19” 6” 2 lbs. STHE-6-2-AL-6R 6” 2” 21” 6” 3 lbs.
W D L R
Fittings fabricated from 12 gage aluminum.
90 Vertical Outside 6” Radius
90 Vertical Inside 6” Radius
90 Horizontal 6” Radius
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track 12” & 14” Radius Elbow
(4) Patented Push Pins are provided for a secure attachment.
See Splice for hole DetailSection 3.15
21
Fittings
Long Radius Elbow
12” & 14” Radius Elbow
Vertical Outside Elbow
STVO-2-2-AL-12R 2” 2” 23” 12” 3 lbs.STVO-4-2-AL-12R 4” 2” 23” 12” 3 lbs. STVO-6-2-AL-12R 6” 2” 23” 12” 4 lbs.
Vertical Inside Elbow STVI-2-2-AL-14R 2” 2” 22.5” 14” 3 lb.STVI-4-2-AL-14R 4” 2” 22.5” 14” 3 lbs.STVI-6-2-AL-14R 6” 2” 22.5” 14” 4 lbs.
Horizontal Elbow
STHE-2-2-AL-12R 2” 2” 23” 12” 3 lbs.STHE-4-2-AL-12R 4” 2” 25” 12” 3 lbs. STHE-6-2-AL-12R 6” 2” 27” 12” 4 lbs.
W D L R
Fittings fabricated from 12 gage aluminum.
90 Vertical Outside 12” Radius
90 Vertical Inside 14” Radius
90 Horizontal 12” Radius
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Tee
3” Radius Tee
STCT-2-2-AL-3R 2” 2” 24.5” 13.5” 3” 2 lbs.STCT-4-2-AL-3R 4” 2” 26.5” 15.5” 3” 2 lbs.STCT-6-2-AL-3R 6” 2” 28.5” 17.5” 3” 3 lbs.
6” Radius Tee STCT-2-2-AL-6R 2” 2” 31” 17” 6” 3 lbs.STCT-4-2-AL-6R 4” 2” 33” 19” 6” 4 lbs.STCT-6-2-AL-6R 6” 2” 35” 21” 6” 5 lbs.
12” Radius Tee STCT-2-2-AL-12R 2” 2” 43.5” 23” 12” 5 lbs.STCT-4-2-AL-12R 4” 2” 45.5” 25” 12” 6 lbs.STCT-6-2-AL-12R 6” 2” 47.5” 27” 12” 7 lbs.
Snap Track 3”, 6” & 12” Radius Tee
(6) Patented Push Pins are provided for a secure attachment.
See Splice for hole detailSection 3.15
W D L R
Fittings fabricated from 12 gage aluminum.
A
22
Fittings
Tee
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track 3”, 6” & 12” Radius Cross
(8) Patented Push Pins are provided for a secure attachment.
See Splice for hole detailSection 3.15
Fittings fabricated from 12 gage aluminum.
Cross
3” Radius Cross
STCC-2-2-AL-3R 2” 2” 24.5” 3” 3 lbs.STCC-4-2-AL-3R 4” 2” 26.5” 3” 4 lbs. STCC-6-2-AL-3R 6” 2” 28.5” 3” 5 lbs.
6” Radius Cross STCC-2-2-AL-6R 2” 2” 31” 6” 6 lbs. STCC-4-2-AL-6R 4” 2” 33” 6” 7 lbs. STCC-6-2-AL-6R 6” 2” 35” 6” 8 lbs.
12” Radius Cross
STCC-2-2-AL-12R 2” 2” 43” 12” 7 lbs. STCC-4-2-AL-12R 4” 2” 45” 12” 9 lbs. STCC-6-2-AL-12R 6” 2” 47” 12” 11 lbs.
W D L R
23
Fittings
Cross
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Waterfall Transitions
Vertical Transitions
STWF-2-2-AL 2” 2” 11.5” 2 lbs.STWF-4-2-AL 4” 2” 13.5” 2 lbs.
Conduit & Electrical Box Transition
STWFCB-4-4-AL 4” NA 13.5” 4 lbs.
Waterfall:With conduit and electrical boxsupport.
boxes directly to Snap Track tray.
accommodate ½” and ¾” conduit.
W D L
Snap Track Waterfall Exit Fittings
(4) Patented Push Pins are provided for a secure attachment.
Waterfall Exit Fittings: Assembles onto any size Snap Track over the side and
vertical tray. Waterfalls
tray without alterations or tools.
24
Fittings
Wat
erfa
ll Ex
it
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Downspout Transitions
STDE-4-2-AL-3R 4” 2” 16” 2 lbs.
STDE-6-2-AL-3R 6” 2” 16” 3 lbs.
W D L
Snap Track Downspout Exit Fittings
(6) Patented Push Pins are provided for a secure attachment.
Downspout Exit Fittings:Create a 90° 2” X 2” spill out transition from the center of a horizontal or vertical run.
bend radius controlled
to the downspout.
**Consult Factory for Larger Radius Fittings.
25
Fittings
Downspout Exit
FRONT VIEW SIDE VIEW
TOP VIEW
Fittings fabricated from 12 gage aluminum.
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Drop Tee Fittings
Fittings fabricated from 12 gage aluminum.
26
Fittings
Drop
Tee
(6) Patented Push Pins are provided for a secure attachment.
See Splice for hole detailSection 3.15
Basic Part: SnapTrack Drop Tee Fitting
Width of Run Fitting: (2”, 4” or 6”)
Bottom Size of Drop Fitting: (2”, 4” or 6”)
Material Finish: Aluminum
Radius of Drop:( 6” or 12”)
Example: STDT - * - * - AL - *R
Drop Tee Fitting
TOP VIEW
SIDE VIEW
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Take-off Fittings
Appropriate amount of Patented Push Pins are provided for a secure attachment.See Splice for hole detail Section 3.15
Fittings fabricated from 12 gage aluminum.
27
Fittings
Take-off
Basic Part: SnapTrack Take Off Fitting
Number of Sides: (1 or 2)
Number of Take-offs: (1 or 2)
Width of Run Fitting: (2”, 4” or 6”)
Width of Take-Off Fitting: (2” Only)
Material Finish: Aluminum
Orientation of Take-offs: (LH - Left Hand, RH - Right Hand)
Example: STCTO - * - * - * - 2 - AL - **
Take-Off Fitting
Note:
ordered in an array of sizes and
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Conduit Outlet Sections:
(4) Patented Push Pins are provided for a secure attachment.
Allows for hardwire solutions by providing a direct conduit connection to any size Snap Track tray. Four alternating ½”and 1” conduit knockouts that are centered on boththe side rails to provide up to eight conduit entries.
Conduit Outlet Section
STCOS-2-2-AL 2” 2” 16” 1 lb.
STCOS-4-2-AL 4” 2” 16” 2 lbs.
STCOS-6-2-AL 6” 2” 16” 3 lbs.
W D L
Snap Track Conduit Outlet Fittings
Fittings fabricated from 12 gage aluminum.
28
Note: Knock-outs provide for the attachment of conduit to the cable tray. If a UL Listed connector is not used the
electrical connection. In order to make an electrical
Conduit Grommet(s)See Section 6.48
Fittings
Cond
uit O
utle
t
Tray Accessories - Section 4
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Tray Covers
STCV-2-AL 2” 0.5” 10’ 2 lbs.
STCV-4-AL 4” 0.5” 10’ 4 lbs.
STCV-6-AL 6” 0.5” 10’ 6 lbs.
30
Note: To order Snap Track Fittings with
Snap Track Covers
Tray Accessories
Cove
rs
W D L
Cable Protection Snap Track Covers
Fitting CoverSnap Track
Track cover
Snap Track
Snap Track Aluminum Cable Tray Systems 1-800-395-336931
Installation Guideline: Whenever possible power cables and data cables should be run in separate trays to prevent electromagnetic interference. When this is not possible dividers should be installed to provide an EMI barrier.
EMI (electromagnetic interference) is the disruption of operation of an electronic device when it is in the vicinity of
(RF) spectrum that is caused by another electronic device.
Problems with EMI can be minimized by ensuring that all
ground system. In addition, cords and cables connecting the peripherals in an electronic or computer system should, if possible, be shielded to keep unwanted RF energy fromentering or leaving.
Common sources of EMI include power cables, radios, motors, lighting, and mobile phones.
Snap Track Dividers
Tray Accessories
Dividers
W D L
Snap Track DividersAre used to separate power and data cables within, Snap Track Tray, as
Snap Track Tray with Patented Push Pin
Snips for changes in radius or level.
cable protection
Snap Track Tray Dividers
STDS-1-1.5-AL 1” 1.5” 6’ 1lb.
(2) Patented Push Pins are provided for a secure attachment.
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Blind End
STBE-2-2-AL 2” 2” 4.75” STBE-4-2-AL 4” 2” 4.75” STBE-6-2-AL 6” 2” 4.75”
32
Installation Guide: Align both 9/16” round holes
Note:
Snap Track End Plates
Tray Accessories
End
Plat
es W D L
Snap Track End Plates
Snap Track
Conduit Grommet(s)
Snap Track Aluminum Cable Tray Systems 1-800-395-336933
Installation Guideline: The cable tray should be anchored at the support nearest to its midpoint between expansion splices and secured by expansion guides at all other support locations. The cable tray should be permitted longitudinal movement in both
Standard Snap Track splices maybe used as expansionplates when secured to the tray with ¼” carriage bolts
fasteners.
guides.
Snap Track Expansion Guides
Tray Accessories
Expansion Guides
W D L
Snap Track Expansion Guides
Installation Guideline:Thermal expansion guides
to provide longitudinal
information regarding thermal expansion.
labeled for designation from hold down clamps
Snap Track Thermal Expansion Guides
STEG-2-AL 1.75” 2.125” 1.75”
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 34
Ladder Tray Transitions
STLTT-2-AL 2” 6” 0.100
STLTT-4-AL 4” 6” 0.100
STLTT-6-AL 6” 6” 0.100
Snap Track Ladder Tray Transition
Tray Accessories
Ladd
er Tr
ay Tr
ansit
ion
W L
Snap Track Ladder Tray Transitions
Adapts Ladder Tray to Snap Track Cable Tray
Installation Guide: Bolt TransitionBracket a minimum of 2.5” below thebottom lip of the ladder tray side rail top
Snap Track cable tray runs can then beattached with (2) Push Pins.
(2) Patented Push Pins are provided for a secure attachment.
Fittings fabricated from 12 gage aluminum
Installation Guide: Vertical Drops To create a ladder transitionWaterfall, bolt the Ladder Tray Transition Bracket a minimum of (2.5”) below the bottom lip of the ladder tray side rail top
appropriate width Snap Track 3”, 6” or 12” Vertical Outside
Ladder TrayWaterfall
See section 2.19 - 21 for
ay m p p
ck
Snap Track Aluminum Cable Tray Systems 1-800-395-336935
Conduit Bracket Adapter
STCB-AL 3 1/4” 6” 0.100
Snap Track Conduit Bracket
Tray Accessories
Conduit Bracket
W L
Snap Track Conduit BracketAttaches to Snap Track Cable Tray to allow exiting of the tray via conduit. The conduit can be secured to the bracket by strut clamps.
(2) Patented Push Pins are provided for a secure attachment.
SIDE VIEW
TOP VIEW
SnapTrack Conduit Brackets allow for an easy transistion from cable tray to conduit. The two (2) hold down clamps slide over the inside wall of the tray and are secured by two (2) patented push pins. The cable can exit either from the top or bottom of the tray. Conduit is secured utilizing traditional strut clamps.**
**NOTE:Strut pieces are 1 5/8” x 1 5/8” solid, back to back with 2 hold down clamps.
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 36
Bulkhead Connector
STBH-2-AL 2” 8” .125” 3.0 lbs
STBH-4-AL 4” 8” .125” 3.2 lbs
STBH-6-AL 6” 8” .125” 3.4 lbs
Snap Track Hub Fitting
Tray Accessories
Hub F
itting
H
Snap Track Bulkhead Connector
Connects SnapTrack to a wiring panel or equipment. An opening, that is the size of the channel, is in the baseplate of the connector. This al-lows for transitioning into SnapTrack from an enclosed location.
(2) Patented Push Pins are provided for a secure attachment.
Fittings fabricated from 12 gage aluminum
STBH-4-AL Shown
W
W
Grounding Accessories - Section 5
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 38
Grounding Accessories
Inst
alla
tion
Grounding and BondingMetal cable trays must be grounded and an electrically continuous systemper NEC Article 392.7.
The ground network consists of all metal parts of a building connected together: beams,conduits, cable trays, metal frames or devices, all parts which must be connected together toguarantee the equipotentiality of the ground network.
Snap Track Cable Tray Can be used as an Equipment Ground Conductor(EGC) in Non-Power applications
Snap Track cable tray is , marked with the available minimum cross sectionalarea and meets all requirements for use as an Equipment Ground Conductor per NEC Article 392,when used in the installation of data, communication and power installations below 100 ampere.
Standard Snap Track require bonding jumpers or a continuous ground for use in an EGC system below 100 ampere,per NEMA VE-2. However, when installed as an EGC system it is recommended that bonding
as expansion plates.
Installations Requiring a Separate Equipment Grounding Conductor
When installed with power cable exceeding 100 ampere each cable should be grounded to thetray or a separate EGC should be installed in or on Snap Track tray and should be bonded tothe tray with a grounding clamp. One ground clamp should be installed on the side rail of eachsection of cable tray. A separate EGC and ground clamps or bonding jumper should also beinstalled at any point that the cable tray is not mechanically continuous.
A bare copper EGC should not be used with Snap Track aluminum tray
NOTE- NEMA Article 392.6 clearly states that a cable tray system must be electrically continuous but does not have to be mechanically continuous. Gaps between sections are restricted to 1.8m (6 ft). Cables must be secured to the cable tray prior to and after the transition, and protected by guarding or location. The electrical connection between sections can be maintained with bonding jumpers or a ground wire.
Snap Track angle can be used as a guard for an EGC or other cable when used with bonding
at awkward intersections.
A separate EGC is not requiredwhen Snap Track is used inlow power applications
Snap Track Aluminum Cable Tray Systems 1-800-395-336939
Grounding Accessories
Installation
Grounding and BondingProperly Sized EGC or Bonding Jumpers
The Snap Track cable tray system was designed primarily as an alternative cable tray forindustrial data and communication cables outside the scope of NEC Article 250. When installed inthese applications all products offered within the Snap Track system, including bondingjumpers, maybe used and are suitable up to 100 ampere.
In power applications above 100 ampere alternative bonding jumpers and a separate EGC sizedaccording to NEC articles 250 and 392 should be installed. See Section 5.42. Either a separate EGC must beincluded in each cable and bonded to the tray or a separate individual EGC, rated for the maximum ampere of the circuit breaker, must be attached to the cable tray.
Note- When power and non-power cables are installed in the same tray the cables should beseparated with a metal barrier – see section 4.31
Bonding To Building Steel Or Earth
The cable tray system should be bonded to building steel and earth every 60’ (18m) for properground fault protection and signal grounding (“noise” prevention). When spans exceed 60’ andare not inherently bonded to building steel and earth through metallic supports an additional EGCconnecting to earth or the facility ground network should be installed.
Equipotential Ground Network
When installed correctly the Snap Track system will create an equipotential ground networkthat will transmit all fault currents to ground. Thereby providing protection of people andproperty and minimizing system “noise”.
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 40
Min
imum
Size
Tabl
e
MINIMUM SIZE EQUIPMENT GROUNDING CONDUCTORSFOR GROUNDING RACEWAY AND EQUIPMENT (NEC TABLE 250-122)
15 14 AWG 12 AWG 20 12 10 30 10 8 40 10 8 60 10 8 100 8 6 200 6 4 300 4 2 400 3 1 500 2 1/0 600 1 2/0 800 1/0 3/0 1000 2/0 4/0 1200 3/0 250 kcmil 1600 4/0 350 2000 250 kcmil 400 2500 350 600 3000 400 600 4000 500 800 5000 700 1200 6000 800 1200
* See installation restrictions in NEC Article 250.
Rating or Setting of AutomaticOvercurrent Device in Circuit
Ahead of Equipment, Conduit, etc.
Not Exceeding(Amperes)
Wire SizeAWG or kcmil
Copper Wire Size
Aluminum orCopper –Clad
Aluminum
Grounding Accessories
Snap Track Aluminum Cable Tray Systems 1-800-395-336941
Note: Refer to NEC Table 250-122 for appropriate sized ground conductors. See Section 5.40.
Snap Track Grounding Clamps
Grounding Accessories
Grounding Clamps
Snap Track Grounding Clamps
Ground Clamps
STCTG250 2” 1.13” 1.95”
Installation Guideline:
W D H
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Bond
ing
Jum
pers
42
Note:**Standard Snap Track bonding jumpers are 36” in length and are designed to span the discontinuity of all expansion
**Standard color is Green. Please consult factory for optional colors.
Snap Track Bonding Jumpers
Grounding Accessories
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Snap Track Bonding Jumpers
Installation Guideline:Bonding Jumpers are required to be installed on both side rails of adjustable splices and
Install Bonding Jumpers by
each end of the Channel so the jumper will span the
plate bolt or pin locations to connect the jumper to the
Note: Alternative BondingJumpers must be used inapplications over 100 Ampere.
Bonding Jumpers
ST0203-14-07-36-1 0.7” 0.446” 36” 100
ST0203-14-07-24-1 0.7” 0.446” 24” 100
ST0203-14-07-12-1 0.7” 0.446” 12” 100
A
2 AWG Soft Drawn Tin Plated Copper Stranded Cable. Extremely
Insulation. Resists abrasion, oil, acid, and diesel fuel.
Wiring Accessories - Section 6
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 44
Wiring Accessories
Wire
Cla
mps
Snap Track Wire Clamps
Snap Track Wire Clamps & Ties
Snap Track clamps are designed to quickly and securely fasten cable(s) to the cable tray without indenting or placing undo pressure on the cable.
square hole in Snap Track tray with a unique Push-In Xmas tree clip.
protection.
aluminum and designed to provide a slight spring tension.
Supplied with each clamp
Installation Guide:
Installation Guide – Techline recommends cables be
clamps on all vertical runs.
spacing and prevent movement due to fault current magnetic forces.
Cable Clamps
STWC-2-AL 1.75” 1.75” BLKSTWC-4-AL 3.75” 1.75” BLKSTWC-6-AL 5.75” 1.75” BLK
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(Black)
Snap Track Aluminum Cable Tray Systems 1-800-395-336945
Wiring Accessories
Cable Clamps
Snap Track Single Cable Clamps
Snap Track Wire Clamps
Snap Track single cable clamps are designed to securely fasten a single cable to the cable tray.
tray with standard ss bolt, nut &
fastener selection.
designed to secure the single cableonly.
Installation Guide
-
and prevent movement due to fault current magnetic forces.
Cable Clamps
STG4-1SSN .63” 1.06” .125” STG6-1SSN .63” 1.20” .188”STG8-1SSN .63” 1.50” .25”STG10-1SSN .63” 1.65” .313”STG12-1SSN .63” 1.76” .375”STG16-1SSN .63” 2.50” .50”
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** NOTE:
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 46
Bric
k Pa
nels
Wiring Accessories
Junction Box Panels
STBRL-24-24-AL-2 24” 24” .125” 11 lbs.
HW
Snap Track “Brick” Panels
Snap TrackJunction “Brick” Panels
An innovative product allowing for
junction boxes.Snap Track
allowing uninterrupted routing
boxes.
Snap Track stands. See section 7.59
Note: Part number and dimensions shown apply to a Two (2) “Brick” panel. Single and multiple brick panels are available, to specify change (-2) to indicate number of bricks and specify manufacturer.
Installation Guide:Snap
Track cable ties. Snap Track
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Wire Spools
Snap Track Wire SpoolsSnap Track wire spools were designed to eliminate “pig tails”, which commonly occur at the instrument connection, in a connectivity solution.
instrument stands or can be adapted to the instrument conduit connection with STWSB6-AL mounting bracket.
the minimum bend radius of Fieldbus cables.
damage.
Snap Track Wire Spools
STWS-4-AL 4” 12” 5 lbs.
Eliminate“Pig Tails”Pre-Ordered CableLengths and “slack”requirementscommonly result inunprotected andunsightly “pigtails”.
Installation Guide: Order with STWSB-6-AL bracket to mount wire spools directly to surface mounted transmitters.
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TypicalColumnHeight
47
Wiring Accessories
Wire Spools
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 48
Wiri
ng A
cces
sorie
s
Wiring Accessories
Wire SpoolMounting Bracket
Optional mounting bracket for surface mount applications. Use STWSB6-AL to mountSnap Track wire spools directly to the ½”
instrument conduit connection.
Includes Hex Nipple and Lock Nut
Grommets
STG-890 1/2”
STG-1370 1”
Snap Track Misc. Wiring Accessories
STWSB6-ALOptional Wire SpoolMounting Bracket
Cable Ties
8” Cable Ties Now Available From Techline MfgSTPLT2H-TL4Y
Material: Nylon, Width: 1.125”, Color: YellowMaximum Bundle Diameter 2”
Snap Track GrommetsMax. Panel Thickness: 0.100”Circular Punch Hole: for ½” & 1” ConduitColor: Black
Installation Guideline: For maximumcable protection install Snap TrackGrommets wherever conduit knockouts
Size
Supports - Section 7
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 50
Support Locations- Cable Tray(Reference: NEMA VE-2 (Current Issue)Supports should be located so that connectors (splice joints) between horizontal runs fallbetween the support point and quarter point of the span. The Support Span shouldnot be greater than the straight section length. SnapTrack tray standard 20’ lengths.
Vertical Straight lengths should be supported at intervals dictated by the building structure not exceeding 20 Ft. centers. A support should be located 2 Ft. on each side of an expansion connection.
extremity or alternatively with a single center section support.
Cable Tray Support Locations for Fittings
Supports
Inst
alla
tion
Guid
e
HORIZONTAL TEE
HORIZONTAL ELBOW
HORIZONTAL CROSS
HORIZONTAL ADJUSTABLE SPLICE
VERTICAL ADJUSTACBLE SPLICE
VERTICAL TEE
VERTICAL ELBOWS
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
W D H
51
Single Hanger Bracket
STHB-4-6-AL-XX 7.75” 4.25”-6.25” 2” 2 lbs.
Threaded Rod* 3/8-16UNC Zinc Plated Mild Steel XX- Specify either 10(ft) or 12 (ft) length
Installation Guide: Thread top nut onto rod approximately 2.5” then assemble hanger onto therod and secure with bottom nut.
Snap Track Hangers
Snap Track Single Hanger Brackets
Used for overhead or beam mounting when installed with a beam clamp.
Rod and Nuts*
Load Capacity 150 lbs
5/16” X 2.25” Adjustment Slot
Supports
Hangers
See Beam ClampsSection 7.52
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Rod Hanger Clamp
STRC375EP 2.25” 2.375” .75”
Window Clamp
STWC158ZP 3” 3.375” .75”
H
52
W
* Maximum Beam Thickness
Snap Track Beam Clamps
Snap Track Single Beam ClampsRod Hanger Beam Clamps Provides Rod Attachment to Beams or Angles up to ¾” Thick.
and Lock nut.
Window Beam Clamps
Supports
Clam
ps
*
Beam Clamps
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Horizontal Wall Bracket
53
Snap Track Universal Bracket
Snap Track Wall BracketFor Horizontal WallMounting
Snap Track Universal BracketFor Horizontal or
Supports
Brackets
W
W L
H
Wall Bracket
STWB-4-6-AL 7.75” 4”-6” 1 lb.
Universal Bracket
STUSB-ZP 5” 6.75” 3 lbs.
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Supports
54
Strut Wall Bracket
STSWB-12-AL 8” 12” 2 lbs.
STSWB-16-AL 8” 18” 3 lbs.
STSWB-24-AL 8” 24” 4 lbs.
Snap Track Strut Wall Bracket
Snap Track Strut WallBrackets
Used for various mountings ofSnapTrack and other support needs.
lengths. Other lengths available for fabrication upon request.
Strut. Also available in Solid Strut.
fasteners and strut clamps.
are also available.
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BASE PLATE DETAIL
Note: Rubber end caps available upon request.
Stru
t Wal
l Bra
cket
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Post Base
STFPB-2-AL 2” 8” 4 lbs.
STFPB-4-AL 4” 8” 4 lbs.
STFPB-6-AL 6” 8” 6 lbs.
W
Snap Track Post Base
(2) Patented Push Pins are provided for a secure attachment.
Snap TrackPost BaseAttaches Vertical Runs to the Foundation on an 8” X 8” Base Plate.
tray with Patented Push Pin
Installation Guide:
55
Post Base
H
Supports
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 56
W D L
Installation Guide: Snap Track cable tray should only be anchored to Snap Track supports, directly to the structural members, or to structural members with Snap Track hold down clamps at the midpoint between expansion splice. At all other supports Snap Track expansion guides should be installed to allow for thermal expansion and permit longitudinal
NEMA VE-2 (Current Issue).
Snap Track Hold Down Clamps
Snap Track Single Hold Down ClampsHold down clamps are used toanchor Snap Trap cable tray to astructural element. They are typicallyinstalled when the physical structure
the hole pattern of the cable tray.
Installation Guide: Wheninstalling Snap Track HoldDown Clamps, two (2) clampsshould be used and attached toeach side rail.
Supports
Hold
Dow
n Cl
amps
Snap TrackHold Down Clamps
STHC-2-AL 1.75” 2.062” 1.75”
Snap Track Aluminum Cable Tray Systems 1-800-395-336957
Snap Track Strut Supports
Snap TrackStrut SupportsAn almost unlimited variety of
assembled using Snap Track1 5/8” slotted strut and associated hardware.
Supports
Strut Supports
TS FT50ZPFlat TeeFor Use with ½” BoltsMaterial: Zinc Plated
TS SN50ZPSpring NutFor Use with ½” boltMaterial: Zinc Plated
TS AE50ZPAngle FittingFor Use with ½” BoltsMaterial: Zinc Plated
TS SW50ZPSquare Washer
For Use with ½” BoltsMaterial: Zinc Plated
TS FE50ZPFlat ElbowFor Use with ½” BoltsMaterial: Zinc Plated
TS 1000XX-SSlotted 1 5/8” strutMaterial:AluminumPre-Galvanized10’ and 20’ Lengthsavailable.
Single Post BaseFor Use with 15/8” StrutMaterial: GalvanizedWeight: 4 lbs.
TS I5205
Snap Track Aluminum Cable Tray Systems 1-800-395-3369 58
Snap Track Instrument Supports
Snap TrackInstrument Supports
* Pipe / Cable Mounts
* Pipe and Cable mount stands attached directly to the process line by utilizing either high tensile cables or pipe clamps. Available clamping sizes range from3”-14” diameter pipes.
Supports
Inst
rum
ent S
uppo
rts
How to Order Snap Track Instrument Mounts Standard Base Plate
Standard 2” Floor Mount
Snap Track Aluminum Cable Tray Systems 1-800-395-336959
Snap Track Modular Supports
Snap Track Channel Stands
Supports
Modular Supports
Additional Channel Sizes Available
Modular Systems-Make Your Own Instrument StandShown are some of the possible combinations of Techmount Modular Systems. Techline or your local Snap Trackthe instrument stands you need or nonstandard modules can be fabricated to meet
Installation Guide:Snap Track Brick
or two pieces of slotted strut and
should be directly mounted to (2) two TLIS4CSF1GV60 Channel
9/16” holes.
TLIS4CFS1GV604” Channel Stand
Snap Track Brick Panels.
StandardBase Plate
Fasteners - Section 8
Snap Track Aluminum Cable Tray Systems 1-800-395-336961
Push Pin
STSLP-9-23-T 9/16”
Installation Guide: With the 9/16” round holes on the cable tray and the splice lined up, press the push pins into the holes. You will hear a click when the pins are secure. Two pins are to be installed on each side of the splice. Repeat the process untilall pins provided are used.
Note: the appropriate number of Push Pins. Only
are required.
Snap Track Patented Push Pin
Snap Track Push PinThe Push Pin eliminates bolts and nuts and does not require tools for assembly- thereby greatly speeding the installation of the Snap Track system.
Dual spring loaded plungers and a tapered insertion ramp allow the pin to easily push into place. The vertical face at the rear of the plunger prevents the pin from backing out once engaged.
All Snap Track
Snap Track Push Pin
Fasteners
Push Pin
Patent Number: 6,837,039
Snap Track Aluminum Cable Tray Systems 1-800-395-3369
Snap Track Threaded Fasteners
62
Fasteners
Thre
aded
Fas
tene
rs
Threaded FastenersSnap Track threaded fasteners should be used to assemble expansion joints, mountingsupports, and accessory hardware.
Note: Unless noted all fasteners sold in packages of 100 ea.
EJBK-SSExpansion Splice Hardware Kit
1/4”-1/2” SS HEX NUT
SS25HN, SS38HN, SS50HN
1/4”-1/2” SS Flat Washer
SS25FW, SS38FW, SS50FW
1/4”-1/2” SS Lock Washer
SS25LW, SS38LW, SS50LW
1/4 1/2 SS HEX NUT
SS25HN, SS38HN, SS50HN
1/4”-1/2” SS Flat Washer
SS25FW SS38FW SS50FW SS25LW SS38LW SS50LW
1/4” Carriage BoltThread: ¼-20 UNC
Material: 316SSLength: .50.75, 1.0
1.5, 2.0, 3.0, 4.0Part Number: SSCB25-XX
1/2” Carriage BoltThread: ½-13 UNC
Material: 316SSLength: 1.0, 1.5, 2.0, 3.0, 4.0Part Number: SSCB50-XX
Each kit contains:(4) ¼” X .75” SS Carriage bolts(4) ¼” SS Nylon Lock NutsSold in packages of 20
Installation Guide: When assemblingexpansion joints use hardware kit EJBK-SS. Tighten carriage bolt and nylon lock nut then back off 1/2 turn.
Note: Bonding Jumpers should beinstalled with all expansion splices
1/4” Cap Screw
Thread: 1/4 – 20 UNC Material: 316ss Length: .5, .75, .1.0
Part Number: SS25HB-XX
Thread: 1/4 – 20 UNCMaterial: 316ss Length: .5, .75, .1.0
Part Number: SS25CS-XX
1/4” Hex Boltp
Thread 1/4 20 UNC Thread: 1/4 – 20 UNC
/4” Hex Bolt
Snap Track Aluminum Cable Tray Systems 1-800-395-336963
Snap Track Threaded Fasteners
Fasteners
Grating Fasteners
Snap TrackGrating Fasteners
Grating fasteners are used to MountInstrument Stands and other devices on to exiting grating surfaces.
Thread: 3/8 – 16 UNCMaterial: Zinc Plated Mild SteelLength: 10’ or 12’ Part Number: STATR-375-XX
*GM - 1 1/2 Sold Individually
All Thread Rods
Weight: 4 lbs./ 12’ length
2” U Bolt
Thread: 3/8 – 16 UNCMaterial: 316SSNuts: SuppliedPart Number: 3/8x2 UBOLT 316SSSold Individually
2” Square BendU Bolt
Thread: 3/8 – 16 UNCMaterial: 316SSNuts: SuppliedPart Number: 3/8X2 S-UBOLT 316SSSold Individually
State:Fax to 251.380.7301 or em
ail to sales@techlinem
fg.com
Cable Tray
Vert O
utsideV
ert InsideH
orz Elb
Tee C
ross
Linear FootageQ
tyQ
tyQ
tyQ
tyQ
tyQ
tyQ
tyQ
ty
Splice P
latesA
djust Vert
Adjust H
orzH
anger Bkt
Wall B
ktP
ost Base
Hold D
own
Universal
Reducin g
Plane
Com
pany:C
ontact Nam
e: A
ddress:C
ity: Zip:
Phone: Fax:
Email:
2"
Indicate Type & Q
ty
Type
Installing Contractor:
Project Nam
e: A
rea:
4"
STCC
Fitting Requirem
entsC
overs: Pre-Fabricated covers are available for S
nap Track tray and fittings. Indicate requirem
ents by noting "C
VF" in the appropriate box.
Exit Fittings
Waterfall
Dow
nspoutSTVO
STVISTH
ESTC
T
Cable Tray R
equirements
Large Radius Sw
eeps
STCS
Material Take-O
ff Worksheet
Splice Requirem
entsSplice plates m
ay be used as expansion joints
TrayW
idthsSTA
VS
Tray Widths
6"
STC
STAH
S
Adapter
Support Requirem
entsA
ll fittings should be supported w/in 2' of each extrem
ity
Reducing
Plane
RA
RH
,LH,B
KSTH
BSTW
BSTFPB
STHC
STUSB
Qty
Qty
Qty
Qty
Qty
Qty
Qty
Qty
Qty
Qty
Grounding
Wire
Wire
Blind E
ndB
rick D
ividerTherm
al C
onduitLadder Tray
Clam
psC
lamps
Spool
Panel
Strip
Exp G
uideS
pliceTransition
STCTG
STWC
STWS
1/2"1"
STBE
STBR
LSTD
SSTEG
STCO
SSTM
BC
T
2"
STCS
TrayW
idthsSTA
VSSTA
HS
6" 4"
STFBD
Please Note Specialty Fittings off Pages: 26,27,35,36,45
Accessories
Bonding Jum
persG
romets
STG
Techline Manufacturing
Your Local Authorized Techline Distributor: