Product Detail Manual

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®

Premise Wiring

Wire Basket Tray System
Cable Management

Innovative, Flexible, Field-Configurable
Wire Basket Tray Solutions

Innovative, Flexible, Field-Configurable Wire Basket Solutions
Expertise

Pre-Galvanized Finish is
Environmentally Friendly

Hubbell, a recognized leader in power, data and audio video
delivery systems, has expanded its offering to include an
innovative, flexible and field-configurable Wire Basket Tray
System. Hubbell Wire Basket expands the delivery systems
that include Cable Management and Ladder Tray, which provide
enhanced capacity, proper support for bend radius and
much more.

The standard finish for Hubbell Basket Tray is pregalvanized, which is a significantly more environment-friendly
manufacturing process than a galvanizing dip. Pre-galvanizing
applies a zinc galvanizing to the basket prior to fabrication.
Then the galvanized wire is welded and formed into the
appropriate basket size. On the other hand, a post-fabrication
zinc application involves chemical cleaning and stripping, and
heavy metal dipping vats to apply the zinc. This produces
fumes and requires proper disposal of chemicals and metals.
Hubbell's pre-galvanized finish performs the same as the
post-production finish while avoiding secondary chemical
processing. A post-fabrication electro-zinc finish is also
available, if the customer prefers.

Support Broad Range of Applications

Sustainable Approach
Hubbell utilizes a sustainable approach
to assist in maintaining our environment.
Our wire basket systems utilize 100%
recycled steel content in the manufacturing of our tray, and are
packaged in kraft packaging that is not bleached. Packaging
and strapping materials are recyclable. MillCerts are available
upon request to assist in documenting recycled content for
possible LEED credits.

Hubbell has a wire basket system to meet specific
requirements. For commercial controlled interior environments
and data centers, Hubbell Wire Basket Systems will help
save labor and minimize waste, while reducing impact to the
environment. The painted, masked version reduces on-site
paint removal, saving time and money. The raised access floor
system ships as a complete unit, eliminating the need to locate
and assemble components. Hubbell Wire Basket Systems
are available in overhead and raised floor applications. Both
systems are UL classified as equipment ground conductor,
provided they are installed and spliced according to our
recommended instructions.

Customer Support and Technical Assistance
Hubbell's knowledgeable sales team is just a call away
for assistance in selecting the proper type basket tray for
any application or providing design assistance, including
developing a bill of material.

Pre-Galvanized

Painted Finishes

Wire is galvanized prior to fabrication.

Powder coat; Black is available as standard.

Applications

Specification

Applications

Specification

• Commercial

ASTM A641

• Data Center

N/A

• Controlled Interiors

• Controlled Interiors

2

Dimensions in Inches (mm)

®

Premise Wiring

Wire Fill and Maximum Load Chart
Cat 5e (0.18" dia.)
50% Wire Fill
157

Cat 6 (0.23" dia.)
50% Wire Fill
96

Depth
2

Width
4

2

6

12

236

144

85

50

2

8

16

315

193

113

52

2

12

24

472

289

170

58

2

16

32

629

385

226

70

2

18

36

708

433

255

70

2

20

40

786

482

283

73

2

22

44

865

530

311

73

2

24

48

944

578

340

75

2

26

52

1022

626

368

73

2

28

56

1101

674

396

73

2

30

60

1180

722

425

70

2

32

64

1258

771

453

70

4

4

16

315

193

113

49

4

6

24

472

289

170

49

4

8

32

629

385

226

78

4

12

48

944

578

340

78

4

16

64

1258

771

453

108

4

18

72

1415

867

510

116

4

20

80

1573

963

566

116

4

22

88

1730

1060

623

116

4

24

96

1887

1156

679

116

4

28

112

2202

1349

793

108

6

8

48

944

578

340

116

6

12

72

1415

867

510

123

6

16

96

1887

1156

679

123

6

18

108

2123

1300

764

127

6

20

120

2359

1445

849

127

6

22

132

2595

1589

934

127

6

24

144

2831

1734

1019

150

8

8

64

1258

771

453

116

8

12

96

1887

1156

679

116

8

16

128

2516

1541

906

116

8

18

144

2831

1734

1019

116

8

20

160

3145

1926

1132

116

Sizes UL Classified or cUL Classified
4" Depth

6" Depth

8" Depth

2 x 6
2 x 8
2 x 12
2 x 16
2 x 18
2 x 20
2 x 24

4 x 6
4 x 8
4 x 12
4 x 16
4 x 18
4 x 20
4 x 24

6 x 8
6 x 12
6 x 16
6 x 18
6 x 20
6 x 22
6 x 24

8 x 8
8 x 12
8 x 16
8 x 20

45

• Use Hubbell splice kits (HPWWSKT) to achieve proper
grounding at all splices, joints, and fitting.
• Grounding lugs and external ground wire are not required,
provided HPWWSKT splice kits are utilized with steel tray.
(Stainless steel tray requires external grounding conductor.)

Note: Applicable to pre-galvanized and powder coat painted when
spliced as recommended. Other non-UL sizes require external
grounding conductor. Stainless steel is not UL.

Dimensions in Inches (mm)

(Supported at 6ft spacing)

Instructions to Achieve Ground

as equipment ground conductor

2" Depth

Cat 6a (0.30" dia.)
50% Wire Fill
57

Max. load
(lb/ft)

Area
(in2)
8

3

Round Wire Basket Tray
Round Cross-Wire Design

Features
• T-weld construction prevents snags
• 5mm round wire on smaller sizes
• 6mm round wire on larger sizes
• High load rating
• Easy to cut and fabricate fittings in the field
• 100% recycled steel

Field
Configurable
Fittings

90° Sweep Elbow
Use appropriate
quantity of Splice Kits

Tee Fitting
Use one
HPWWCSP corner
splice per each

W

4" Deep Tray

W

6" Deep Tray

90° Sweep Straight PreElbow
Splice Galvanized

45

7

2

2

HPWW0204

HPWW0204BK

6" (152) ••

50

9

3

4

HPWW0206

HPWW0206BK

8" (203) ••

52

11

4

4

HPWW0208

HPWW0208BK

12" (305) •• 58
16" (406) • 70

12

6

4

HPWW0212

HPWW0212BK

15

7

4

HPWW0216

HPWW0216BK

18" (457) •

70

23

9

4

HPWW0218

HPWW0218BK

20" (508) •
22" (559)

73

25

9

5

HPWW0220

HPWW0220BK

73

27

12

5

HPWW0222

HPWW0222BK

24" (610) •
26" (660)

75

31

12

5

HPWW0224

HPWW0224BK

73

33

13

6

HPWW0226

HPWW0226BK

28" (711)

73

35

14

6

HPWW0228

HPWW0228BK

30" (762)

70

38

15

6

HPWW0230

HPWW0230BK

32" (813)

70

39

16

6

HPWW0232

HPWW0232BK

8" Deep Tray
5mm

.0078125 sq. inch
"Round" Wire Design

W

Black
Powder Coat

4" (102) •

49

12

2

4

HPWW0404

HPWW0404BK

6" (152) ••

49

13

3

5

HPWW0406

HPWW0406BK

8" (203) ••

78

15

4

6

HPWW0408

HPWW0408BK

12" (305) •

78

23

6

6

HPWW0412

HPWW0412BK

108

27

7

7

HPWW0416

HPWW0416BK

18" (457) •

116

29

9

7

HPWW0418

HPWW0418BK

20" (508) •
22" (559)

116

31

9

7

HPWW0420

HPWW0420BK

116

33

12

8

HPWW0422

HPWW0422BK

24" (610) •
28" (711)

116

35

12

8

HPWW0424

HPWW0424BK

108

39

14

9

HPWW0428

HPWW0428BK

8" (203) •

116

23

4

6

HPWW0608

HPWW0608BK

12" (305) •

123

27

6

6

HPWW0612

HPWW0612BK

16" (406) •

123

31

7

7

HPWW0616

HPWW0616BK

127

33

9

7

HPWW0618

HPWW0618BK

20" (508) •

127

35

9

7

HPWW0620

HPWW0620BK

22" (559) •

127

37

12

8

HPWW0622

HPWW0622BK

24" (610) •

150

39

12

8

HPWW0624

HPWW0624BK

8" (203) •

116

27

4

8

HPWW0808

HPWW0808BK

12" (305) •

6"
(152) 18" (457) •
W

Finish

Load
(lb/ft)

4"
(102) 16" (406) •

Supports and
Hardware

Splice Quantity

Weight
per
Length
(lb)

10 Feet per Length
10 pc. min. order qty. Width
2" Deep Tray
4" (102) •

2.38"
(60)

• Use factory support hardware or fabricate
supports on the job site
• 2" x 4" mesh opening
• Painted tray includes factory installed
masking to assure proper grounding at
splices; no need to remove paint
during installation

116

31

6

8

HPWW0812

HPWW0812BK

8"
(208) 16" (406) •

116

35

7

9

HPWW0816

HPWW0816BK

18" (457) •

116

37

9

9

HPWW0818

HPWW0818BK

20" (508) •

116

39

9

9

HPWW0820

HPWW0820BK

•UL Classified/cUL Classified as equipment ground conductor.
•5mm diameter round wire. (All others are 6mm diameter round wire.)

Note: All dimensions are +/- 0.25". Custom paint colors available in addition to Black Powder Coat (Contact Hubbell).

4

Dimensions in Inches (mm)

®

Flat Style Wire Basket Tray

Premise Wiring

Flat Cross-Wire Design
Features
• Flat shaped cross-wires provide significantly
more surface area to support weight
of cables
• Flat ribs provide 400% more surface area
and reduce stress on cables by 60%
• 100% recycled steel
• 2" x 4" mesh opening

10 Feet per Length
10 pc. min. order qty. Width
2" Deep Tray
4" (102)

2.38"
(60)
W

4" Deep Tray

Load
(lb/ft)

Splice Quantity
Weight
per
Length 90° Sweep Straight Pre(lb)
Elbow
Splice Galvanized

Black
Powder Coat

45

7

2

2

HPWW0204S HPWW0204SBK

50

9

3

4

HPWW0206S HPWW0206SBK

8" (203) •

52

11

4

4

HPWW0208S HPWW0208SBK

12" (305) • 58
16" (406) • 70

12

6

4

HPWW0212S HPWW0212SBK

15

7

4

HPWW0216S HPWW0216SBK

18" (457) • 70
20" (508) • 73

23

9

4

HPWW0218S HPWW0218SBK

25

9

5

HPWW0220S HPWW0220SBK

22" (559)

73

27

12

5

HPWW0222S HPWW0222SBK

24" (610) • 75
26" (660)
73

31

12

5

HPWW0224S HPWW0224SBK

33

13

6

HPWW0226S HPWW0226SBK

28" (711)

73

35

14

6

HPWW0228S HPWW0228SBK

30" (762)

70

38

15

6

HPWW0230S HPWW0230SBK

32" (813)

70

39

16

6

HPWW0232S HPWW0232SBK

4" (102)

49

12

2

4

HPWW0404S HPWW0404SBK

6" (152) •

49

13

3

5

HPWW0406S HPWW0406SBK

8" (203) •

78

15

4

6

HPWW0408S HPWW0408SBK

12" (305) • 78

23

6

6

HPWW0412S HPWW0412SBK

27

7

7

HPWW0416S HPWW0416SBK

29

9

7

HPWW0418S HPWW0418SBK

31

9

7

HPWW0420S HPWW0420SBK

18" (457) • 116
20" (508) • 116
116

33

12

8

HPWW0422S HPWW0422SBK

24" (610) • 116
28" (711)
108

35

12

8

HPWW0424S HPWW0424SBK

39

14

9

HPWW0428S HPWW0428SBK

8" (203) •

116

23

4

6

HPWW0608S HPWW0608SBK

12" (305) • 123
16" (406) • 123

27

6

6

HPWW0612S HPWW0612SBK

31

7

7

HPWW0616S HPWW0616SBK

22" (559)

6" Deep Tray

Finish

6" (152) •

4"
(102) 16" (406) • 108
W

• Reduction in stress helps maintain Cat 6
and Cat 6A performance
• Cuts and configures the same as round
wire tray
• Uses the same splicing and mounting
hardware as round wire tray

6"
(152) 18" (457) • 127

33

9

7

HPWW0618S HPWW0618SBK

127

35

9

7

HPWW0620S HPWW0620SBK

22" (559) • 127
24" (610) • 150

37

12

8

HPWW0622S HPWW0622SBK

39

12

8

HPWW0624S HPWW0624SBK

8" (203) •

116

27

4

8

HPWW0808S HPWW0808SBK

12" (305) •

116

31

6

8

HPWW0812S HPWW0812SBK

8"
16" (406) • 116
(208)

35

7

9

HPWW0816S HPWW0816SBK

116

37

9

9

HPWW0818S HPWW0818SBK

20" (508) • 116

39

9

9

HPWW0820S HPWW0820SBK

20" (508) •
W

8" Deep Tray

18" (457) •

W

•UL Classified/cUL Classified as equipment ground conductor.
Note: All dimensions are +/- 0.25". Custom paint colors available in addition to Black Powder Coat (Contact Hubbell).
Dimensions in Inches (mm)

5

Field
Configurable
Fittings

90° Sweep Elbow
Use appropriate
quantity of Splice Kits

Tee Fitting
Use one
HPWWCSP corner
splice per each

Supports and
Hardware

Flattened

.03125 sq. inch
"Flat" Wire Design

Under Floor Wire Basket Tray
Round Cross-Wire Design

Features
• T-weld construction prevents snags
• 5mm round wire on smaller sizes
• High load rating
• 100% recycled steel
• Use factory support hardware or fabricate
supports on the job site

• 2" x 4" mesh opening
• Painted tray includes factory installed
masking to assure proper grounding at
splices; no need to remove paint
during installation

Width
Height

Length

6"

12"

22"

2"

2'

HPWU020602

HPWU021202

HPWU022202

4'

HPWU020604

HPWU021204

HPWU022204

6'

HPWU020606

HPWU021206

HPWU022206

2'

HPWU040602

HPWU041202

HPWU042202

4'

HPWU040604

HPWU041204

HPWU042204

6'

HPWU040606

HPWU041206

HPWU042206

2'

HPWU060602

HPWU061202

HPWU062202

4'

HPWU060604

HPWU061204

HPWU062204

6'

HPWU060606

HPWU061206

HPWU062206

2'

–
–
–
–

HPWU081202

HPWU082202

HPWU081204

HPWU082204

HPWU081206

HPWU082206

–

HPWU002202

4"

6"

8"

4'
6'
Flat

2'

Accessories
Description

Contents

Height

Pedestal, U-clamp

1 clamp

–

Catalog No.
HPWWPCL

Pedestal, kit

2 clamps, 1 cross bar

–

HPWWPKT

Support, pre-galvanized

1 24" sawhorse style support that
mounts onto floor

4"

HPWWUST04

6"

HPWWUST06

8"

HPWWUST08

10"

HPWWUST10

12"

HPWWUST12

14"

HPWWUST14

16"

HPWWUST16

18"

HPWWUST18

20"

HPWWUST20

22"

HPWWUST22

24"

HPWWUST24

26"

HPWWUST26

28"

HPWWUST28

30"

HPWWUST30

6

Dimensions in Inches (mm)

®

Accessories for Wire Basket Tray

Premise Wiring

Supports*

Width
4" (102)
6" (152)
8" (203)
12" (305)
16" (406)
18" (457)
20" (508)
24" (610)

Qty. per
Box
1
1
1
1
1
1
1
1

Center Support
Weight
(lb/each)
Catalog No.
1.6
HPWWCSP04
1.8
HPWWCSP06
2
HPWWCSP08
2.7
HPWWCSP12
3.3
HPWWCSP16
3.4
HPWWCSP18
3.8
HPWWCSP20
4.4
HPWWCSP24

Qty. per
Box
–
–
–
1
1
1
1
1

Ceiling Support
Weight
Qty. per
(lb/each)
Catalog No.
Box
–
–
50
–
–
–
–
1.1
HPWWGSP12
1.5
HPWWGSP16
1.6
HPWWGSP18
1.9
HPWWGSP20
1.9
HPWWGSP24

Trapeze Support
Weight
(lb)
Catalog No.
9.0/box
HPWWTZS

L-Bracket
Weight
(lb/each)
Catalog No.
0.7
HPWWLBT04
0.8
HPWWLBT06
0.9
HPWWLBT08
1.4
HPWWLBT12
1.5
HPWWLBT16
1.7
HPWWLBT18
2.1
HPWWLBT20
2.3
HPWWLBT24

Qty. per
Box
1
–
1
1
–
1
–
–

C-Bracket
Weight
(lb/each)
Catalog No.
1.2
HPWWCBT04
–
–
1.5
HPWWCBT08
2.0
HPWWCBT12
–
–
2.7
HPWWCBT18
–
–
–
–

Shelf Support
Weight
(lb/each) Catalog No.
0.4
HPWWSSP04
0.5
HPWWSSP06
0.6
HPWWSSP08
1.2
HPWWSSP12
1.7
HPWWSSP16
1.9
HPWWSSP18
2.6
HPWWSSP20
3.2
HPWWSSP24

Attaches to the side of
the tray; for tray sizes
16" wide and smaller;
use in pairs

Brackets*
Width
4" (102)
6" (152)
8" (203)
12" (305)
16" (406)
18" (457)
20" (508)
24" (610)

Qty. per
Box
1
1
1
1
1
1
1
1

Qty. per
Box
1
1
1
1
1
1
1
1

Splice Hardware*
Description
Splice Kit

Weight (lb)
5.0/box

Catalog No.
HPWWSKT

Bar Splice

14.0/box

HPWWBSP

Corner Splice

1.0 each

HPWWCSP

6.0/box

HPWWWST

1.5 each

HGRKTWB5

3 piece staked bolt/washer and nut combination; Splices straight sections and field
formed fittings;
50 pieces per box
Slotted bar 11-15/16" long; Splices straight sections and fittings; Bend to form tray
reducers; Adds rigidity to tray splices;
50 pieces per box
(2) 90° splice bars and (8) sets of the splice kit

Splices Fittings

Use one per each Tee Fitting; Use two per each Cross Fitting

Washer Support
Splices straight sections and fittings and can also be used as a hold down method for
tray to strut (Nut and bolt provided separately);
50 pieces per box

Grounding Kit
Provides additional supplemental grounding for basket tray splices. May be specified
in addition to the standard method of splicing basket tray using HPWWSKT splice kits.
Kit includes five 9" #6 AWG copper leads and ten split bolts.

*Catalog numbers shown are for pre-galvanized accessories. Add "BK" to the end of the part number for Black Finish.

Dimensions in Inches (mm)

7

Accessories for Wire Basket Tray
Termination Support*

Galvanized Steel Covers*

Secures end of tray to wall and can serve as blank end fitting; 1 piece per box

Tray
Width
6" (152)
8" (203)
12" (305)
16" (406)
18" (457)
20" (508)
24" (610)

Weight
(lb/each)
0.75
1.0
1.2
1.4
1.6
1.75
2.0

5 feet length per piece; 1 piece per box

Tray
Width
4" (102)
6" (152)
8" (203)
12" (305)
16" (406)
18" (457)
20" (508)
24" (610)

Catalog No.
HPWWTST06
HPWWTST08
HPWWTST12
HPWWTST16
HPWWTST18
HPWWTST20
HPWWTST24

Polymer Inserts, Black

Provides a solid bottom for tray; 10 feet length per piece; 1 piece per box

Tray
Width
4" (102)
6" (152)
8" (203)
12" (305)
16" (406)
18" (457)
20" (508)
24" (610)

Length
118" (3000)
118" (3000)
118" (3000)
118" (3000)
118" (3000)
118" (3000)
118" (3000)
118" (3000)

Weight
(lb/each)
0.5
0.65
0.75
1.0
1.25
1.5
1.75
2.25

Weight
(lb/each)
3.5
5.0
7.0
11.0
13.5
16.5
18.0
20.0

Catalog No.
HPWWC0405
HPWWC0605
HPWWC0805
HPWWC1205
HPWWC1605
HPWWC1805
HPWWC2005
HPWWC2405

Bolt and nut to secure to support bracket (sold separately);
5 feet length per piece; 1 piece per box

Catalog No.
HPWWP0410
HPWWP0610
HPWWP0810
HPWWP1210
HPWWP1610
HPWWP1810
HPWWP2010
HPWWP2410

For use
with tray
2" deep
4" deep
6" deep
8" deep

Length
60" (1524)
60" (1524)
60" (1524)
60" (1524)

Weight
(lb/each)
2.0
5.0
7.5
10.0

Catalog No.
HPWWDVR0205
HPWWDVR0405
HPWWDVR0605
HPWWDVR0805

Attachments*
1 piece per box

Description
Fitting Attachment, 2"

Provides a solid bottom for tray; 5 feet length per piece; 1 piece per box

Length
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)

Weight
(lb/each)
3.0
3.5
4.5
6.0
8.0
8.5
9.5
11.0

Galvanized Steel Dividers*

Galvanized Steel Inserts*
Tray
Width
4" (102)
6" (152)
8" (203)
12" (305)
16" (406)
18" (457)
20" (508)
24" (610)

Length
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)
59" (1500)

Fills the gap in 2" tray when
creating fittings

Catalog No.
HPWWBM0405
HPWWBM0605
HPWWBM0805
HPWWBM1205
HPWWBM1605
HPWWBM1805
HPWWBM2005
HPWWBM2405

Weight
(lb/each) Catalog No.
1.0
HPWWFIT02

Fitting Attachment,
4" to 6"

1.0

HPWWFIT45

Rack Attachment

1.0

HPWWRAT

Conduit Attachment

1.5

HPWWCAT

Tray Width
4" (102)
6" (152)
12" (305)

Weight (lb/each)
2.5
3.75
7.5

Catalog No.
HPWWRDN04
HPWWRDN06
HPWWRDN12

7¾" (102)

1.5

HPWWVDN

0.1

HPWLBLC

1.0

HPWWCG

0.75

HPWWEBX

0.5

HPWWSCR

Fill the gap in 4" or 6" tray
when creating fittings
Attaches tray directly to the
top of a standard rack
Connects conduit to tray
(1/2", 3/4" and 1" conduit)

Accessories*
Description
Radius Down
Increases cable protection and cable bend control

Vertical Down
Protects cables when dropping from the end or side of tray

Label Clip
Attachment for all sizes of tray

Cable Guide
Maintains cable bend radius and acts as a divider for straight sections and fittings

Electrical Box Bracket
Attaches electrical box to side of tray

Sidecar
Attaches to outside of tray, provides additional cable support 2" deep

*Catalog numbers shown are for pre-galvanized accessories. Add "BK" to the end of the part number for Black Finish.

8

Dimensions in Inches (mm)

®

Specifications
Wire Mesh Basket Tray Product Specifications

4. Wire basket sizes shall conform to the following
nominal criteria:

2.01 ACCEPTABLE MANUFACTURES
1. Manufacturer: Subject to compliance with these
specifications, wire basket tray systems to be installed shall
be Hubbell “HPWW" series.

A. Straight sections shall be furnished in standard
118 inch lengths (commonly referred to as 10-foot).
B. Wire diameter shall be 0.195” (5mm) minimum on all
mesh sections up to 16 linear inches. Wire diameter
line wire shall be 0.234” (6mm) minimum on all mesh
sections in excess of 16 linear inches. Wire diameter
shall be minimum size of 4.5mm on stainless steel.

2.02 WIRE TRAY SECTIONS AND COMPONENTS
1. Provide wire basket of types and sizes indicated; with all
required splicing and mounting hardware. Construct units
with T-weld edges and smooth surfaces; in compliance
with applicable standards; and with the following additional
construction features.

C. Wire basket shall have a 2" usable loading depth by (4),
(6), (8), (10), (12), (14), (16), (18), (20), (22), (24), (26), (28),
(30), (32) inches wide.

A. All straight section longitudinal wires shall be
constructed with a continuous top wire safety edge.
Safety edge must be T-welded on all tray sizes.

D. Wire basket shall have a 4" usable loading depth (4), (6),
(8), (10), (12), (14), (16), (18), (20), (22), (24), (26), (28)
inches wide.

B. Wire basket cross-wire to be constructed with either
flat shaped wire design or with round wire design, as
directed by engineer.
- Flat shaped cross wire design shall provide additional
surface area for cable weight support and to avoid
pressure points and strain on cables.
- Round shaped cross wire design may be used in
general purpose applications where cable weight and
strain are not concerns.

E. Wire basket shall have a 6" usable loading depth by (8),
(10), (12), (14), (16), (18), (20), (22), (24) inches wide.
F. Wire basket shall have an 8" usable loading depth by (8),
(10), (12), (14), (16), (18), (20) inches wide
5. All fittings shall be field formed, from straight sections, in
accordance with manufacturer’s instructions.
6. All Tray sections and splicing assemblies shall be UL/C-UL
Classified as an Equipment Ground Conductor (EGC).

2. Materials and Finishes: Material and finish specifications for
Carbon Steel Wire and Pre-Galvanized steel wire are
as follows:

7. Wire mesh basket tray supports shall be ceiling trapeze
type, center support, trapeze clips, or wall brackets as
manufactured by Hubbell.

A. Pre-Galvanized Zinc: Straight section shall be made from
pre-galvanized steel meeting the minimum mechanical
properties of ASTM A 641. Material must be cleaned
after fabrication to remove any soot, manufacturing
residue/oils, or metallic particles.

8. Special accessories shall be furnished as required to
protect, support and install a wire basket support system.

B. Powder Coat: Straight sections shall be powder
coated black with an average paint thickness of 1.2mils
(30microns) to 3.0mils (75microns). Hubbell powder coat
product is masked at splice points to allow conductive
ground design; no field paint removal is required.
C. Stainless Steel: Straight sections and accessories shall
be made from AISI Type 304L, 316L Stainless Steel
(meeting the minimum mechanical properties of
ASTM A 580).
D. Electro-Plated Zinc Galvanized (Post Plated) Made from
Carbon Steel and plated to ASTM B 633, Type III, SC-1.
3. Wire basket shall be made of high strength steel wires and
formed into a standard 2" by 2" wire mesh pattern with
intersecting wires welded together. All mesh sections must
have at least one bottom longitudinal wire along entire
length of straight section.

Dimensions in Inches (mm)

Premise Wiring

9

Wire Basket Tray Technical Support
Cutting and Forming Fittings
Cutting Wire Basket Tray

Splice Hardware

• Always make field cuts with the side action angle
cutting tool
• Cuts can be made on any finish, width or depth basket tray
• Cut as many segments required for sweep elbows (see
Splice Quantity column on product pages)
• Remove any sharp edges to eliminate possible damage
to cables

Description
Splice Kit

Weight
(lb)
5.0/box

Catalog No.
HPWWSKT

Bar Splice

14.0/box

HPWWBSP

Corner Splice

1.0 each

HPWWCSP

6.0/box

HPWWWST

1.5 each

HGRKTWB5

3 piece staked bolt/
washer and nut
combination; Splices
straight sections and
field formed fittings;
50 pieces per box
Slotted bar 11-15/16"
long; Splices straight
sections and fittings;
Bend to form tray
reducers; Adds rigidity
to tray splices;
50 pieces per box
(2) 90° splice bars and (8)
sets of the splice kit

Splices Fittings

Use one per each Tee
Fitting; Use two per each
Cross Fitting

Washer Support
Splices straight
sections and fittings
and can also be used
as a hold down method
for tray to strut (Nut
and bolt provided
separately);
50 pieces per box

Cutting Tool
Description
Manual offset angled cutting
tool, 24" leveraged handle

Weight
(lb/each)

Qty. per
Box
Catalog No.

6.0

1

HPWCUTTOOL

Grounding Kit
Provides additional
supplemental
grounding for basket
tray splices. May be
specified in addition to
the standard method
of splicing basket tray
using HPWWSKT splice
kits. Kit includes five 9"
#6 AWG copper leads
and ten split bolts.

How to Form a 90º Flat Sweep Elbow

• Determine which wires must be cut for the type of fitting or
redirection required. This will usually be the side and bottom
wires of every other mesh section.
• Cut the top side wire first.
• Cut the remaining side wires.
• Turn the tray over and cut the bottom wires.
• This creates open gaps in the side wall and bottom
of the tray.
• Bend the tray to form the desired elbow radius curve by
closing the gaps.
• Install splice kits and hardware where the wedge-shaped sections come together.
• Splice kits provide the mechanical connection, as well as electrical grounding continuity.

How to Form a Tee Fitting
• Determine the location of the horizontal “tee” fitting along the length of basket tray.
• Cut the side wires from the tray which shall be the horizontal tray section, to the same width
as the perpendicular tray section.
• Do not cut the bottom wires.
• Align the perpendicular tray to the opening in the side of the horizontal tray.
• Position one angle bracket from the HPWWCSP corner splice kit on each side of the opening.
• Secure the angle brackets to the horizontal and perpendicular tray sections with splice kits
(nut, bolt, and washer) provided in the HPWWCSP corner splice kit.
• Support the tee fitting on all three sides of the tee using appropriate support method.

10

Dimensions in Inches (mm)

®

Wire Basket Tray: Create a Bill of Material

A

B
A

E

Termination Support

C

B Trapeze Clips
C Label Clip

F
G

H
I

F

Cable Guide

G

Center Support

H

L-Bracket

I

Splice Kit

J

Vertical Down

D

D Ceiling Support
E

Premise Wiring

Shelf Support

J

Job Name:
Location:
Date:

I. Tray Size

Fill in
info

II. Finish

Check
One

III. Fittings

QTY

IV. Splices

Depth (inches):

Pre-galvanized:



90º sweep elbow:

Splice kits:

Width (inches):

Painted black:



Tee fitting:

Corner splice:

Total linear feet:

Electro-zinc plated:



Cross-X fitting:

Washer support:

Total feet/10 = pieces:

Custom color paint:



45º sweep elbow:

Bar splice:

QTY*

Reducer:

V. Supports (6ft spacing)

QTY

VI. Cable management

QTY

VII. Attachment hardware QTY

Ceiling:

Vertical down:

Center:

Radius down:

Termination support or
blank end:

Trapeze clips (use in pairs):

Cable guide:

Electrical box bracket:

Wall bracket:

Side car:

VIII. Tray accessories
Steel divider:
Steel cover:
Steel bottom insert:

Fitting attachment:

Polymer bottom insert:

Termination support:

Rack attachment:

Label clip:

Field fabricated from strut:

Conduit attachment:

*See product selection tables for quantities of splices. These are dependent upon tray size. Additional splices required for fittings.

Dimensions in Inches (mm)

11

QTY

®

Premise Wiring

Hubbell System Solutions
Data Center Solutions Guide
Hubbell’s Data Center Solutions Guide
integrates fiber and copper products to help
improve space utilization, reduce on-site labor,
lower start-up costs, and provide a reliable
network cabling infrastructure.

www.hubbell-premise.com

End-to-End 10G
Infrastructure Solutions
Hubbell's End-to-End 10G Infrastructure
Solutions brochure offers an overview of cabling
infrastructure challenges and Hubbell's system
solutions for 10GBASE-T and beyond.

Hubbell Premise Wiring
Your Complete
Online Resource
For complete product offering, visit
www.hubbell-premise.com.

Grounding and Bonding
Hubbell's full line of grounding and bonding
products protect and secure active equipment
from harmful electrical interference. These
products provide the best performance and
are highly adaptable to fit within numerous
building applications.

Literature Support
Hubbell offers an extensive literature library for product support.
Downloadable PDFs are available online at www.hubbell-premise.com
under Resources.

®

Premise Wiring

www.hubbell-premise.com

Hubbell Premise Wiring • Hubbell Incorporated (Delaware) • 23 Clara Drive • Suite 103 • Mystic, CT 06355 • Phone (800) 626-0005 • FAX (860) 535-8328
Printed in U.S.A. Specifications subject to change without notice.
®
is a registered trademark of Hubbell Incorporated. 	

PLBM003 2/14



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