CABLE TRAY - Profile Ltd TRAY Swifts QUICK-FIX INNOVATIVE CABLE TRAY SYSTEMS 8 The distinctive slot...

2003/04CABLE MANAGEMENT SOLUTIONS CATALOGUE

www.legrand.co.ukwww.legrand.co.uk

Distributor :

LEGRAND ELECTRIC LIMITEDDial Lane, West Bromwich, West Midlands, B70 0EB

Customer Services : Tel : 0845 605 4333 Fax : 0845 605 4334E-mail : [email protected]

Technical : Tel : 0845 605 5333 Fax : 0845 605 5334E-mail : [email protected]

DISTRIBUTION CENTRES

1. Glasgow Tel : 0141 764 2200Fax : 0141 764 2201

2. LeedsTel : 0113 233 9950Fax : 0113 233 9964

3. BirminghamTel : 0845 605 4333Fax : 0845 605 4334

4. LondonTel : 01895 458777Fax : 01895 458778

E-mail : [email protected]

D L PASS, Fastrack, Rolfe King, Salamandre, Swifts and the Legrand logo are registered trademarks of theLegrand group of companies.

Mosaic is a trademark of the Legrand group of companies.

CA

BM

AN

07.

2003

.30K

1

2

3

4

2003

/ 04

CA

BL

E M

AN

AG

EM

EN

T S

OL

UT

ION

S C

ATA

LO

GU

E

A COMPLETE CABLE MANAGEMENT SOLUTION FOR COMMERCIAL AND INDUSTRIAL APPLICATIONS

®

®

CABLE TRAY

Swif

ts

QUICK-FIXINNOVATIVECABLE TRAYSYSTEMS

8

The distinctive slot

pattern on Swifts’

cable tray systems

provides installers with

total flexibility for the

positioning of nuts and

bolts, cable ties and all

ancillary items.

Available in five types,

from light through to extra

heavy duty, each system is

offered with a fully

integrated range of time

saving fixings and fittings.Wide choice of types, sizes and finishes

Square-shafted quick boltslock firmly into position before

fixing. The nuts, which haveintegral washers and a

serrated edge to reduce slipand improve earthing, canthen be tightened using a

power tool with just one hand

cable

tra

y s

yst

ems

9

www.legrand.co.uk

CABLE TRAY

Unique adjustable fittingsensure a perfect fit. Adjustable

bends can be set to a fixedangle or adjusted to any

angle between 300 and 900.Adjustable risers can be usedas inside or outside risers for

any angle up to 900

Fittings for all systems withinthe range have integratedcouplings and fishplates,

saving both time and money

See page 272 for details

Rapide... the fastereasier way to designyour cable managementinstallations

10

Swif

ts

cable tray systemsMRF medium duty return flange

Accessories

300mm wide

150mm wide

Couplers

Straight Lengths - 3m

MRFL/ WIDTH / FINISH

50mm wide tray MRFC/50/ FINISH

75 - 900mm wide tray MRFC/ FINISH

For an extensive range of Supportsand Ancillary Items for fast and easyinstallation see pages 20 to 23

Form a large 90° Bend by using2 Adjustable Bends together

Good Idea!

Fishplates page 23

30° Bend

90° Bend

Adjustable Bend

90° Bends

All widths MRFB/ WIDTH / FINISH

60°, 45°, 30° Bends

50 & 450-900mm wideMRFB/ WIDTH / ANGLE / FINISH

Not available in 75-300mm widths.Use Adjustable Bend instead.

Adjustable Bends

50-300mm wide MRFAB/ WIDTH / FINISH

FinishesStandard Finishes:-/G Hot dip galvanized after manufacture

to BS EN ISO 1461.-/PG Pre-galvanized steel to

BS EN 10142 & 3 (BS2989).

Additional Finishes:-/DG Deep Galvanized Corten A steel.-/SS Stainless steel to BS EN 10088 grade

1-4401 (equivalent to 316S31).-/E Plastic coated (to customer's

specification).

Note: MRF 50 wide straight lengths andaccessories not available in -/DG or -/SS.

MRFC/- Couplers MRFC/50/- Coupler

90° Can be set to a fixed angle(in increments of 7.5°) oradjusted to any anglebetween 30° and 90°.

Adjustable BendsNot available in 450 to 900mm widths.Use fixed item instead e.g. MRFB/450/30/G.

125mm

Minimum Cable RadiusBends, Tees and4 Way Crosspieces

Ordering InformationComponent references are obtained bygiving the component code followed by thewidth(s), angle (where needed) and the finishsuffix.EXAMPLES:For a hot dip galvanized MRF StraightLength, 600mm wide:- MRFL/600/GFor a hot dip galvanized MRF 90° InsideRiser, 600mm wide:- MRFIR/600/G

Standard widths:50, 75, 100, 150, 225, 300, 450, 600, 750and 900mm.Widths up to 150mm wide, in -/G and -/PGfinishes, have slots in side flanges.

Minimum cable radius =125mm.

NOTE:To obtain gauges for additional finishes contactour Sales Support (see outside back cover).

Couplers are only required for joiningstraight lengths, all MRF accessories haveintegral couplings.MRFC/50/- one piece unit, supplied singlyMRFC/- supplied in pairs

For trays 450mm wide and greater, theaddition of Fishplate WF/- across the undersideof the tray-to-tray joint provides added strengthand increases the safe working load.

90°

t

-/G

Width, mm t, mm

50 to 100

225

300

0.8

1.0

1.2

-/PG

0.7

0.8

150 0.8 0.8

1.0

450 & 600 1.5 1.4

750 & 900 2.0 2.0

25

Quick Bolt Couplers75 - 900mm wide tray MRQBC/G

75 - 900mm wide tray MRQBC/PG

Supplied in packs containing 25 pairs of couplers and 100coach bolts. For tray widths 300mm and above use twoadditional coach bolts QBF per coupler, see page 23.

For availability of gauges andfinishes not published, contact ourSales Support

11

cable

tra

y s

yst

ems

Unequal Tees

Unequal Tee

Equal Tee

4 Way Crosspiece

Reducer

MRF.2054-IR

Adjustable Riser Extra LongAdjustable Riser

Extra LongAdjustable Risers

MRFAXR/ WIDTH / FINISH

4 Way Crosspieces

MRFX/ WIDTH / FINISH

90°

90°

Minimum radius = 200mm.Maximum radius = 300mm.Overall length when flat = 554mm.

Adjustable Risers Extra Long Adjustable Risers

Adjustable Risers(Inside or Outside)

MRFAR/ WIDTH / FINISH

90° Inside Risers

MRFIR/ WIDTH / FINISH

90° Outside Risers

MRFOR/ WIDTH / FINISH

The Extra Long Adjustable Riser can be used as aninside or outside riser for any angle up to 90°.

Avoid the need for cutting byinserting as many segments asnecessary into the end of thestraight tray.

Good Idea!

W1

W2W1

To complete the component reference add the main runwidth (W1), the reduced run width (W2) and the finish.EXAMPLE:For a hot dip galvanized Unequal Tee reducing from300mm to 150mm:-MRFUT/300/150/G.

W2

W1

To complete the component reference add the main runwidth (W1), the reduced run width (W2) and the finish.EXAMPLE:For a hot dip galvanized Reducer reducing from 300mm to150mm:-MRFR/300/150/G.

Reducers

Equal Tees

MRFT/ WIDTH / FINISH

Unequal Tees

MRFUT/ WIDTH1 / WIDTH2 / FINISH

Reducers

MRFR/ WIDTH1 / WIDTH2 / FINISH

The Adjustable Riser can be used as an inside oroutside riser for any angle up to 90°.

Ideal for avoiding obstacles on site.


90°

90°

90° Outside Riser

90° Inside Riser

SRF to MRFReducer

SRF to MRF Reducers

SRFMRFR/ WIDTH / FINISH

Accessories

cable tray systemsMRF medium duty return flange

12

Swif

ts

125mm

Minimum Cable RadiusBends, Tees and4 Way Crosspieces

Fishplates page 23

Accessories

NOTE:Gauges are given for standard finishes. To obtaingauges for additional finishes contact our SalesSupport (see outside back cover).

Couplers are only required for joining straightlengths, all MRF accessories have integralcouplings.Supplied in pairs.

For trays 450mm wide and greater, theaddition of Fishplate WF/- across the undersideof the tray-to-tray joint provides added strengthand increases the safe working load.

Couplers

SRFL/ WIDTH / FINISH

All tray widths SRFC/ FINISH


90° Bends

All widths SRFB/ WIDTH / FINISH

60°, 45°, 30° Bends

450-900mm wideSRFB/ WIDTH / ANGLE / FINISH

Not available in 75-300mm widths.Use Adjustable Bend instead.

Adjustable Bends

75-300mm wide SRFAB/ WIDTH / FINISH

Couplers

Good Idea!

Form a large 90° Bend by using2 Adjustable Bends together

Adjustable Bend

30° Bend

90° Bend

t

Width, mm t, mm

75 to 150

225 & 300

450

0.9

1.2

1.5

600 to 900 2.0

50

Ordering InformationComponent references are obtained bygiving the component code followed by thewidth(s), angle (where needed) and the finishsuffix.EXAMPLES:For a hot dip galvanized SRF StraightLength, 600mm wide:- SRFL/600/GFor a hot dip galvanized SRF 90° InsideRiser, 600mm wide:- SRFIR/600/G

Standard widths:75, 100, 150, 225, 300, 450, 600, 750 and900mm.



BS EN 10142 & 3 (BS2989).



specification).Can be set to a fixed angle(in increments of 7.5°) oradjusted to any anglebetween 30° and 90°.

Adjustable BendsNot available in 450 to 900mm widths.Use fixed item instead e.g. SRFB/450/30/G.

Minimum cable radius =125mm.

90°

90°

cable tray systemsSRF heavy duty return flange

Quick Bolt CouplersAll tray widths SRQBC/G

All tray widths SRQBC/PG

Supplied in packs containing 25 pairs of couplers and 100coach bolts. For tray widths 300mm and above use twoadditional coach bolts QBF per coupler, see page 23.



13

cable

tra

y s

yst

ems

Reducers

SRFR/ WIDTH1 / WIDTH2 / FINISH

Equal Tees

SRFT/ WIDTH / FINISH

Unequal Tees

SRFUT/ WIDTH1 / WIDTH2 / FINISH

Unequal Tee

Equal Tee

90° Inside Risers

SRFIR/ WIDTH / FINISH

90° Outside Risers

SRFOR/ WIDTH / FINISH

Adjustable Risers(Inside or Outside)

SRFAR/ WIDTH / FINISH

Extra LongAdjustable Risers

SRFAXR/ WIDTH / FINISH

4 Way Crosspieces

SRFX/ WIDTH / FINISH

Unequal Tee

90° Outside Riser

Adjustable RiserExtra LongAdjustable Riser

90° Inside Riser

4 Way Crosspiece

Extra Long Adjustable RisersThe Adjustable Riser can be used as an inside oroutside riser for any angle up to 90°.


Adjustable Risers

90°

90°

Reducer

Good Idea!

Avoid the need for cutting byinserting as many segments asnecessary into the end of thestraight tray.

90°

90°


Ideal for avoiding obstacles on site.

To complete the component reference add the main runwidth (W1), the reduced run width (W2) and the finish.EXAMPLE:For a hot dip galvanized Reducer reducing from 300mm to150mm:-SRFR/300/150/G.

W1

W2W1

To complete the component reference add the main runwidth (W1), the reduced run width (W2) and the finish.EXAMPLE:For a hot dip galvanized Unequal Tee reducing from300mm to 150mm:-SRFUT/300/150/G.

W2

W1

Reducer

SRF to MRFReducer

SRF to MRF Reducers

SRFMRFR/ WIDTH / FINISH

cable tray systemsSRF heavy duty return flange

Accessories

14

Swif

ts

NOTE:When placing orders for 50 to 225 wide tray in -/DGand -/SS finishes, contact our Sales Support .

Fishplates page 23

Accessories

All SS straight lengths and accessorieshave integral couplings, no separatecouplers are needed.

90° Bend

4 Way Crosspiece

30° Bend

Light Gauge

SSL/ WIDTH /L/ FINISH

Heavy Gauge

SSL/ WIDTH /H/ FINISH

90° Bends

SSB/ WIDTH / FINISH

60°, 45°, 30° Bends

SSB/ WIDTH / ANGLE / FINISH

4 Way Crosspieces

SSX/ WIDTH / FINISH



For SS Tray cut to length use fishplates acrosstray-to-tray joint as shown.



BS EN 10142 & 3 (BS2989).



specification).

Ordering InformationComponent references are obtained bygiving the component code followed by thewidth(s), angle (where needed) and the finishsuffix.EXAMPLES:For a hot dip galvanized heavy duty SSStraight Length, 600mm wide:-SSL/600/H/GFor a hot dip galvanized SS 90° InsideRiser, 600mm wide:- SSIR/600/G

Standard widths:50, 75, 100, 150, 225, 300, 450, 600, 750and 900mm.Most widths of SS Tray are available ineither light (- /L/ -) or heavy (- /H/ -) gaugevariants, see table alongside.

100mm wide

300mm wide

Note:

50-300mm wideFishplate F/-

450-900mm wideFishplate WF/-

Typical fastenerpositions shown.Use suitablealigning holes.

cable tray systemsSS light duty

t

50 to 22512

t

18

300 to 900

Traywidthmm

OrderingCodes

Finishes Availabletmm /G /SS /E/PG /DG

50507575

100100150150225225300450450600750900

-/PG Finish:SSL/300/H/- t = 1.4 SSL/450/L/- t = 1.4

0.91.50.91.50.91.50.91.50.91.51.51.52.02.02.02.0

**

*

SSL/50/L/-SSL/50/H/-SSL/75/L/-SSL/75/H/-SSL/100/L/-SSL/100/H/-SSL/150/L/-SSL/150/H/-SSL/225/L/-SSL/225/H/-SSL/300/H/-SSL/450/L/-SSL/450/H/-SSL/600/H/-SSL/750/H/-SSL/900/H/-


15

cable

tra

y s

yst

ems

90° Outside Riser

Adjustable Riser

90° Inside Riser

Unequal Tee Reducer

Unequal Tee

Equal Tee

Reducer

W

W2

1

Inside and Outside RisersInside and Outside Risers are not available in/PG finish, use Adjustable Risers for all anglesfrom 0° to 90°, reference SSAR/WIDTH/FINISH

W2

W

W1

1

To complete the component reference add themain run width (W1), the reduced run width (W2)and the finish.EXAMPLE:For a hot dip galvanized Unequal Tee reducingfrom 300mm to 150mm:-SSUT/300/150/G.

To complete the component reference add themain run width (W

1), the reduced run width (W

2)

and the finish.EXAMPLE:For a hot dip galvanized Reducer reducing from300mm to 150mm:-SSR/300/150/G.

Equal Tees

SST/ WIDTH / FINISH

Unequal Tees

SSUT/ WIDTH1 / WIDTH2 / FINISH

Reducers

SSR/ WIDTH1 / WIDTH2 / FINISH

90° Inside Risers

SSIR/ WIDTH / FINISH

90° Outside Risers

SSOR/ WIDTH / FINISH

60°, 45°, 30° Inside Risers

SSIR/ WIDTH / ANGLE / FINISH

60°, 45°, 30° Outside Risers

SSOR/ WIDTH / ANGLE / FINISH

Adjustable Risers

SSAR/ WIDTH / FINISH

The Adjustable Riser can be used as an inside oroutside riser for any angle up to 90°.

Adjustable Risers

90°

90°


cable tray systemsSS light duty

Accessories

16

Swif

ts

For SH Tray cut to length use fishplatesacross tray-to-tray joint as shown.

Fishplates page 23

AccessoriesStraight Lengths - 2.4m

SHL/ WIDTH / FINISH

All SH straight lengths and accessorieshave integral couplings, no separatecouplers are needed.

FINISHESStandard Finish:-/G Hot dip galvanized after manufacture

to BS EN ISO 1461.



specification).

90° Bends

SHB/ WIDTH / FINISH

60°, 45°, 30° Bends

SHB/ WIDTH / ANGLE / FINISH

90° Bend

30° Bend

t

Width, mm t, mm

100 to 300

450 & 600

1.5

2.035

Ordering InformationComponent references are obtained bygiving the component code followed by thewidth(s), angle (where needed) and the finishsuffix.EXAMPLES:For a hot dip galvanized SH Straight Length,600mm wide:- SHL/600/GFor a hot dip galvanized SH 90° InsideRiser, 600mm wide:- SHIR/600/G

Standard widths:100, 150, 225, 300, 450 and 600mm.

Note:

100-300mm wideFishplate F/-

450 & 600mm wideFishplate WF/-

Typical fastenerpositions shown.Use suitablealigning holes.

cable tray systemsSH heavy duty



17

cable

tra

y s

yst

ems

90° Inside Riser

4 Way Crosspiece

90° Outside Riser

Reducer

Unequal Tee

Equal Tee

Unequal Tees

SHUT/ WIDTH1 / WIDTH2 / FINISH

Reducers

SHR/ WIDTH1 / WIDTH2 / FINISH

90° Inside Risers

SHIR/ WIDTH / FINISH

90° Outside Risers

SHOR/ WIDTH / FINISH


SHIR/ WIDTH / ANGLE / FINISH


SHOR/ WIDTH / ANGLE / FINISH

4 Way Crosspieces

SHX/ WIDTH / FINISH

Equal Tees

SHT/ WIDTH / FINISH

Unequal Tee

W2 W1

W1

To complete the component reference add themain run width (W

1), the reduced run width (W

2)

and the finish.EXAMPLE:For a hot dip galvanized Unequal Tee reducingfrom 300mm to 150mm:-SHUT/300/150/G.

Reducer

W

W2

1

To complete the component reference add themain run width (W1), the reduced run width (W2)and the finish.EXAMPLE:For a hot dip galvanized Reducer reducing from300mm to 150mm:-SHR/300/150/G.

cable tray systemsSH heavy duty

Accessories

18

Swif

ts

XRFL/ WIDTH / FINISH


Couplers

All tray widths XRFC/ FINISH

Couplers

Accessories

Couplers are only required for joining straightlengths, all XRF accessories have integral couplings.Supplied in pairs.

Fishplates page 23

For all trays 225mm wide and greater (whencable loading is in excess of 50% of themaximum safe working load), the addition of aFishplate across the underside of the tray-to-trayjoint provides added strength and increases thesafe working load.225mm wide: Fishplate F/-300mm wide: Fishplate MF/-450-600mm wide: Fishplate WF/-

90° Inside Risers

XRFIR/ WIDTH / FINISH

90° Outside Risers

XRFOR/ WIDTH / FINISH


XRFIR/ WIDTH / ANGLE / FINISH


XRFOR/ WIDTH / ANGLE / FINISH

t

Width, mm t, mm

100 to 300

450 & 600

1.5

2.0

80

Inside and Outside Risers

Use M6x16mm roofing bolts or similarfastenings (not included).

Ordering InformationComponent references are obtained bygiving the component code followed by thewidth(s), angle (where needed) and the finishsuffix.EXAMPLES:For a hot dip galvanized XRF StraightLength, 600mm wide:- XRFL/600/GFor a hot dip galvanized XRF 90° InsideRiser, 600mm wide:- XRFIR/600/G

Standard widths:100, 150, 225, 300, 450 and 600mm.

FinishesStandard Finish:-/G Hot dip galvanized after

manufacture to BS EN ISO 1461.


1-4401 (equivalent to 316S31).

Width, mm

INSIDE RISER

R

R

OUTSIDE RISER

Radius (R), mm

100 to 300

450 & 600

180

240

90° Inside Riser

90° Outside Riser

cable tray systemsXRF extra heavy duty return flange



19

cable

tra

y s

yst

ems

Reducer

Unequal Tee

Unequal Tee

Equal Tee

W2W1

W1

Reducers

XRFR/ WIDTH1 / WIDTH2 / FINISH

Equal Tees

XRFT/ WIDTH / FINISH

Unequal Tees

XRFUT/ WIDTH1 / WIDTH2 / FINISH

To complete the component reference add themain run width (W1), the reduced run width (W2)and the finish.EXAMPLE:For a hot dip galvanized Unequal Tee reducingfrom 300mm to 150mm:-XRFUT/300/150/G.

To complete the component reference add themain run width (W1), the reduced run width (W2)and the finish.EXAMPLE:For a hot dip galvanized Reducer reducing from300mm to 150mm:-XRFR/300/150/G.

W

2W

1

4 Way Crosspiece

90° Bend

90° Bends

XRFB/ WIDTH / FINISH

60°, 45°, 30° Bends

XRFB/ WIDTH / ANGLE / FINISH

4 Way Crosspieces

XRFX/ WIDTH / FINISH

30° Bend

Minimum Cable RadiusBends, Tees and 4 Way Crosspieces

R

Reducer

Width, mm Radius (R), mm

100 to 300

450 & 600

180

250

cable tray systemsXRF extra heavy duty return flange

Accessories

20

Swif

ts

Light Duty Cantilever Bracket

Tray to Support fastenings:Roofing Bolts, Nuts and Washers page 23

Threaded Rods page 23

Channel Nuts page 79

Beam Clamps page 86

Supports

Light Duty Cantilever ArmsSupplied singly without fastenings.Fit horizontal runs of tray and Opal ladder to flatsurface and Swiftrack channel. Suitable for alltray widths.

Light Duty Cantilever BracketsSupplied singly without fastenings.Fit horizontal runs of lightly loaded tray up to150mm wide to flat surfaces and Swiftrackchannel.

SWL, kgf*A L surface SwiftrackRef.

LCB/50/-LCB/75/-LCB/100/-LCB/150/-

37374545

5075105150

15152020

15152020

*Per bracket for load uniformly distributed acrosscomplete bracket.

Light Duty Cantilever Arm

Light Duty Cantilever Brackets are notavailable in -/PG finish.

*Per cantilever arm for load uniformly distributedacross complete arm using two fixing holes.Safety factor: 2.1 When one fixing hole is used the recommendedsafe working load = 100 kgf.

A LRef.3030454575

125175225

LCA/100/-LCA/150/-LCA/225/-LCA/300/-LCA/450/-LCA/600/-LCA/750/-LCA/900/-

140190265340490640790940

Light Duty Cantilever Arms

100mm wide tray LCA/100/ FINISH








Light Duty Cantilever Brackets

50mm wide tray LCB/50/ FINISH




Finishes

Standard Finishes:-/G Hot dip galvanized after manufacture


BS EN 10142 & 3 (BS2989).

Additional Finishes:-/DG Deep Galvanized Corten A steel.

-/SS Stainless steel to BS EN 10088 grade1-4401 (equivalent to 316S31).

-/E Plastic coated (to customer'sspecification).

surface1201

1201

150150150300300300

SWL, kgf*

40

L

A

Ø11 HOLES

L

AA

50-75 100-150

Ø11 HOLESIN CENTRE SLOTS

25x8 SLOTS

cable tray systemssupports

21

cable

tra

y s

yst

ems

Stand-Off Brackets

Light Duty Trapeze Hanger

A SWL, kgf*Ref.LTH/50/-LTH/75/-LTH/100/-LTH/150/-LTH/225/-LTH/300/-LTH/450/-LTH/600/-LTH/750/-LTH/900/-

75112150187280355505660810960

100100100100200270300300300300

*Per hanger for loaduniformly distributedacross completehanger.

Safety factor: 2.

Trapeze Hangerto Threaded Rodfixing

Light Duty Trapeze HangersSupplied singly without fastenings.Support horizontal runs of tray and Opal ladderfrom overhead structure.Up to 450mm wide use M10 threaded rods. For600mm wide and above use M12 threaded rods.

*Per stand-off bracket for load uniformlydistributed across the tray.

ARef. horizontaltray run

STB/50/-STB/75/-STB/100/-STB/150/-STB/225/-STB/300/-STB/450/-STB/600/-STB/750/-STB/900/-

40404040

100100150150150150

82120157195273349485635785935

Stand-Off Brackets Supplied singly withoutfastenings.Fit vertical or horizontalruns of tray to verticalsurface, floor andSwiftrack channel.

Central hole equispaced on600 to 900 wide brackets.

Stand-Off Brackets

50mm wide tray STB/50/ FINISH










Overhead HangersSupplied singly without fastenings.Support horizontal runs of lightly loaded tray upto 150mm wide from overhead structure.Use M10 threaded rod.

Ref.OH/50/-OH/75/-OH/100/-OH/150/-

SWL, kgf*25505050

*Per hanger for loaduniformly distributedacross tray width.

Safety factor: 2.

Overhead Hanger

60

450-900mmwide

40

50-300mmwide

Overhead Hangers

50mm wide tray OH/50/ FINISH




Light Duty Trapeze Hangers

50mm wide tray LTH/50/ FINISH










SWL, kgf*verticaltray run

——————

150150150150

50-150

225-450

A

A

Ø11 HOLESIN CENTRE SLOTS

Ø11 HOLES600-900 Ø14 HOLES

A

50-300 450-900

A

Ø11 HOLESIN CENTRE

SLOTS

Ø11 HOLES

cable tray systemssupports

Supports

22

Swif

ts

Straight Closed Covers3.0m MRFCC/ WIDTH / FINISH

3.0m SRFCC/ WIDTH / FINISH

3.0m SSCC/ WIDTH / FINISH

2.4m SHCC/ WIDTH / FINISH

3.0m XRFCC/ WIDTH / FINISHStraight Ventilated Covers3.0m MRFCV/ WIDTH / FINISH

3.0m SRFCV/ WIDTH / FINISH

3.0m SSCV/ WIDTH / FINISH

2.4m SHCV/ WIDTH / FINISH

Divider to Tray fastenings:Roofing Bolts, Nuts and Washers page 23

Ancillary Items

Dividers - 3.0mMRFDV/ FINISH

SRFDV/ FINISH

SSDV/ FINISH

SHDV/ FINISH

XRFDV/ FINISH

Earth Continuity Connectors

pack 20 PTFEB

DividerStandard length 3.0m

Earth Continuity Connector

StraightClosed Cover Accessory

Closed Cover

AccessoryVentilated Cover

Accessory Closed Covers

Supplied singly with fastenings.The product code should be completed with theinclusion of the accessory reference whereindicated.EXAMPLE:A Closed Cover for an SRF Unequal Tee,SRFUTCC / WIDTH1 / WIDTH2 / FINISH

Accessory Ventilated Covers

Supplied singly with fastenings.The product code should be completed with theinclusion of the accessory reference whereindicated.EXAMPLE:A Ventilated Cover for an SRF Unequal Tee,SRFUTCV / WIDTH1 / WIDTH2 / FINISH

Straight Closed CoversSupplied singly with fastenings.Covers 600mm and above are overlap jointedand dimpled for rigidity.SS Closed Covers are only available in widths300mm and above.

Straight Ventilated Covers

Supplied singly with fastenings.Covers 600mm and above are overlap jointedand dimpled for rigidity.SS Ventilated Covers are only available in widths75mm and above.

Accessory Closed CoversMRF (Acc) CC/ WIDTH(S) / FINISH

SRF (Acc) CC/ WIDTH(S) / FINISH

SS (Acc) CC/ WIDTH(S) / FINISH

SH (Acc) CC/ WIDTH(S) / FINISH

XRF (Acc) CC/ WIDTH(S) / FINISHAccessory Ventilated Covers

MRF (Acc) CV/ WIDTH(S) / FINISH

SRF (Acc) CV/ WIDTH(S) / FINISH

SS (Acc) CV/ WIDTH(S) / FINISH

SH (Acc) CV/ WIDTH(S) / FINISH

StraightVentilated Cover

DividersSupplied singly without fastenings.Used to physically separate different types orgroups of cable within one cable tray run.

Earth Continuity ConnectorsFastenings not included.Use M6 x 12mm roofing nuts and bolts.Copper braid and copper lugs, both inelectrotinned finish.Length between centres: 93mm.Conductor area: 4mm2.

Connector to Tray fastenings:Roofing Bolts, Nuts and Washers page 23

Finishes See page 20.

cable tray systemsancillary items and standard fastenings

23

cable

tra

y s

yst

ems

Fishplates

F/-

Standard Fastenings

HOT DIP GALVANIZED

M6 x 12 pack 100 RBG0612M6 x 16 pack 100 RBG0616

Roofing Nuts and BoltsELECTRO PLATED ZINC

M6 x 12 pack 200 RB0612M6 x 16 pack 200 RB0616M6 x 20 pack 200 RB0620M6 x 25 pack 200 RB0625M6 x 30 pack 100 RB0630M6 x 40 pack 100 RB0640M6 x 50 pack 100 RB0650

Roofing Nuts and Bolts

Roofing Washers

Threaded Rods

Threaded RodConnectors

Fishplates

See table below

Finish Renovation Materials

Galvafroid Paint 400ml AGALVPAINT

2-Pack Epoxy Paste 1 litre AEPOXYPAINT

FishplatesSupplied singly without fastenings.Fishplates are designed for use when joiningXRF cable tray, larger widths of MRF and SRFcable tray and all widths of SS and SH cable traywhich have been cut to length.They fit across the underside of the tray joint toprovide added strength and increase the safeworking load. They also greatly enhance thelateral rigidity of the joint and prevent unevennessin the bed between adjacent trays.

Tray TrayRange Width RefMRF 450-900 WF/-SRF 450-900 WF/-SS 50-300 F/-

450-900 WF/-SH 100-300 F/-

450-600 WF/-XRF* 225 F/-

300 MF/-450-600 WF/-

Fishplate to Tray fastenings:Roofing Bolts, Nuts and Washers page 23

WF/-

*Fishplates for XRF trayare only required whencable loading is in excessof 50% of maximum safeworking load.

MF/-

Threaded Rods - maximum load forconnector

Rod Ref Size SWL, kgf

TR06 M6 91TR08 M8 165TR10 M10 262TR12 M12 381

Roofing WashersHOT DIP GALVANIZED

M6 pack 500 RWG06

Threaded RodsELECTRO PLATED ZINC

M6 x 3m single TR06M8 x 3m single TR08M10 x 3m single TR10M12 x 3m single TR12

Threaded Rod ConnectorsELECTRO PLATED ZINC

M6 x 3m single RC06M8 x 3m single RC08M10 x 3m single RC10M12 x 3m single RC12

STAINLESS STEEL

M6 x 12 pack 100 RB0612/SSM6 x 16 pack 100 RB0616/SSM6 x 20 pack 100 RB0620/SS

STAINLESS STEEL

M6 x 3m single TR06/SSM8 x 3m single TR08/SSM10 x 3m single TR10/SSM12 x 3m single TR12/SS

Ancillary Items

cable tray systemsancillary items and standard fastenings

Electro Plated Zinc

Coach Bolts

Coach BoltsHIGH GRADE STEEL WITH DACROMET FINISH

M6 x 12 pack 100 QBF

Use with MRQBC/- and SRQBC/- (for tray widths300mm and above) and for connecting all MRFand SRF accessories.

Hot Dip Galvanized

The loads shown on all graphs are the safe recommended maximum loads that can be

applied and must include wind, snow and any other external forces in addition to the

cable load. For further details see the Legrand Engineering Manual.

The graphs show the maximum load for Tray installed at a support spacing within its

recommended range.

When the graph line is above the intersection of the required load and span lines, the

support equipment is suitable for use within those load and span conditions.

unacceptable

acceptable

Example

Return Flange Trays

Single Flange Trays

1.0 1.5 2.00

Span, m

Max

imu

m S

afe

Wo

rkin

g L

oad

, kg

/m

50

100

200

250

150

1.5 2.0 2.50

Span, m

Max

imu

m S

afe

Wo

rkin

g L

oad

, kg

/m

150

300

600150

50

100

200

250

2.0 2.5 3.0Span, m

Max

imu

m S

afe

Wo

rkin

g L

oad

, kg

/m150

300

600

150

50

100

200

250

0.5 1.0 1.50

50

100

150

200

Span, m

Max

imu

m S

afe

Wo

rkin

g L

oad

, kg

/m

150

300

600

250

1.5 2.0 2.50

50

100

150

200

Span, m

Max

imu

m S

afe

Wo

rkin

g L

oad

, kg

/m

150

300

600

250

150

600

300

On wider MRF, SRF and XRF trays themaximum safe working load can beincreased by fitting an appropriatefishplate across the underside of eachtray-to-tray joint.

On XRF trays the graph shows themaximum safe working load when afishplate is fitted across the underside ofeach tray-to-tray joint. Typical cable loadswhich are normally 50% of the maximumwould not require a fishplate.

SH

MRF

SRF

XRF

SS

* SRFL/600/- tested with fishplates.

cable tray systemsloading graphs

24

Swif

ts

MRF, SRF, SS, SH, XRF

Hot dip galvanized after manufactureAn excellent, economical protective finish used on support systems in many industrial andcommercial applications.

The galvanized coating is applied as a final manufacturing process by immersing a steelcomponent (after various pre-treatments) in a large bath of molten zinc; the zinc forms analloy with this the steel substrate and protects the steel from corrosion.

BS EN ISO 1416 provides the specification for a hot dip galvanized coating.

Pre-Galvanized steelA zinc coating can be economically applied to steel sheet immediately after itsmanufacture; the result, pre-galvanized steel is an attractive, bright material which issuitable for non-arduous environments.

BS EN 10142 and 10143 provides the specifications for pre-galvanized steel; within thisstandard the Z275 coating classification is normally used for services support equipment.

Deep galvanized Corten A steelA Deep Galvanized finish has all of the characteristics of hot dip galvanizing but with amuch thicker coating of zinc. This gives 2-3 times the life of the standard hot dip galvanizedfinish.

Although the appropriate British Standard for Deep Galvanizing is BS EN ISO 1416 (thesame as for hot dip galvanizing after manufacture) the process requires the use of steelcontaining a slightly higher proportion of silicon; Corten 'A' steel is the usual choice.

Stainless steelFor all practical purposes stainless steel serces supports can be regarded as maintenancefree and suffering no corrosion.

The fire resistance of stainless steel is particularly noteworthy; tests have demonstratedthat stainless steel cable supports can be expected to maintain their integrity forconsiderable periods even when exposed to direct flame temperatures exceeding 1,000°C.

Stainless steel is also used where hygiene is a major consideration.

Many grades of stainless steel are available but the one generally used in aggressivemarine environments is BS EN 10088 Grade 1-4401 (equivalent to 316S31, BS 1449: Part 2).This grade has improved corrosion resistance (particularly in the presence of chlorides) andhigh temperature strength. It is much used in the chloride-laden marine conditions whichexist on offshore installations and in coastal regions.

For less aggressive environments BS EN 10088 Grade 1-4301 (equivalent to 304,BS 1449: Part 2) is the normal grade. This grade is called for when the reason for usingstainless steel is aesthetic and commonly used in the dairy and food industries. Finalfinishes with mechanical brushing or polishing are used to provide a good looking androbust surface finish.

Plastic coatedLegrand offer a number of alternative coated finishes to customer's specification.

Details of those which are available for each product range are given in this catalogue andin relevant Data Sheets in the Legrand Engineering Manual.

FINISH Tray Supports Ancillarieslengths

Hot dip galvanized after manufacture ✔ ✔ ✔

Pre-Galvanized steel ✔ ✘ ✘

Deep galvanized Corten A steel ✔ ✔ ✔

Stainless steel ✔ ✔ ✔

Plastic coated ✔ ✔ ✔

More detailed information on finishes is given in the Legrand Engineering Manual.

25

cable

tra

y s

yst

ems

cable tray systemsfinishes

Date post:	29-Apr-2018
Category:	Documents
Upload:	phungkiet
View:	223 times
Download:	1 times

CABLE TRAY - Profile Ltd TRAY Swifts QUICK-FIX INNOVATIVE CABLE TRAY SYSTEMS 8 The distinctive slot...

Documents