Trench Covers (HUC-5)
Trench Covers (HUC-5)
Built to Protect.
Hubbell Trench Covers offer premium versatility with an unparalleled blend of strength and maneu verability. Whether you choose a Hubbell Polymer Concrete Trench Cover or an Ultra Light Polymer Trench Cover, Hubbell products offer convenience and reliability. At Hubbell, we know that trenches aren’t always straight and don’t always end at the most desirable location. With Hubbell Polymer Concrete Covers, custom covers can be designed to accommodate unconventional sizes and odd angles in order to offer you the fit you need, regardless of shape. Customized Convenience & Dependability
INTRODUCTION
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TABLE OF CONTENTS
TABLE OF CONTENTS
Introduction..........................................................2 Table of Contents. ................................................3 Polymer Concrete Trench Covers......................4-5 Ultra Light Trench Covers..................................6-8 Drawing: Polymer Concrete Trench Cover..........9 Drawing: Ultra Light Trench Cover....................10 Numbering System Key......................................11
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Two Varieties, Many Benefits Hubbell provides Trench Covers in two different varieties: Polymer Concrete Trench Covers are the most popular, while Ultra Light Polymer Trench Covers are avail able as a premium upgrade.
TRENCH COVERS
Polymer Concrete Polymer Concrete Trench Covers, designed to fit most standard trench systems, are reinforced with a woven fiberglass mat and are rated for 300 lbs per square foot. They have all the features and material benefits of Quazite® enclosures.
POLYMER CONCRETE
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MANY BENEFITS
Custom Versatility – Trenches aren’t always straight and they don’t always end at just the ideal spot to ac cept a full cover. To accommodate odd sizes and strange angles, we customize covers to fit your trenches, regardless of shape. In addition, polymer concrete trench covers can be modified in the field to fit custom applications. Exceptional Strength – Polymer Concrete Covers’ compressive, flexural, and tensile strengths are three to five times higher than traditional concrete. Smaller, More Efficient Crews – Polymer Concrete Trench Covers allow one person to gain access to cable trenches faster and easier. There is no need for special equipment to remove covers. With the strength and lighter weight of Hubbell’s Trench Covers, work can be completed quick er, which means that your system is up and running in less time. Weather Resilient – Polymer Concrete Covers are resistant to harshest natural elements; remaining stable through freezing temperatures, thaw cycles, alkalines, acids, weathering, and other forms of deterioration. Impact Resistant – Polymer Concrete Covers have been tested for impact resistance per ASTM D-2444. Added Safety – Covers made with Polymer Concrete are nonflammable and nonconductive, creating a safer environment. LowWater Absorption – Polymer Concrete Covers absorb less than 1% per ASTM D-570 Efficient Investment – Polymer Concrete Covers outperform covers made from conventional materials for longer service and lower life cycle costs.
POLYMER CONCRETE
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HUBBELL ULTRA LIGHT TRENCH COVERS
The reduced weight of Hubbell Ultra Light Trench Covers combined with their tremendous strength trans lates into speed, productivity, and increased system reliability. • Construction Hubbell Ultra Light Trench Covers feature Proprietary Fiberglass composite construction • Weight Hubbell Ultra Light Trench Covers are significantly easier to handle, weighing between 4 lbs and 8 lbs per sq ft.. • Surface Hubbell Ultra Light Trench Covers feature a skid resistant diamond pattern • UV Stability Hubbell Ultra Light Trench Covers are UV impervious, color may fade, but no structural ef fect. • Corrosion Proof Hubbell Ultra Light Trench Covers will not corrode when exposed to moisture. • Chemical Resistant Hubbell Ultra Light Trench Covers are highly resistant to fuels, oils, corrosive chemicals, and solvents. • Dielectric Characteristics Hubbell Ultra Light Trench Covers contain no metal and have a dielectric strength of 55KV so they don’t attract or accumulate static electrical charge like metal trench covers. • RF Wave Transparency Hubbell Ultra Light Trench Covers are transparent to radio waves at frequencies up to 900 megahertz.
ULTRA LIGHT TRENCH COVERS
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MANY BENEFITS
Reduced, Efficient Crews – Ultra Light Trench Covers allow one person to lift the covers from the trench. They eliminate the need for large crews to move covers and there’s no need for special equipment to move the covers. Smaller crews spend less time gaining access to the trench. With the strength and lighter weight of Hubbell Trench Covers, work can be completed quicker, which means your system is up and running in less time. Superior Surface – With a molded-in, skid-resistant diamond pattern, Hubbell Lightweight Covers deliver a safer, abrasion-resistant surface. No Maintenance – Hubbell Ultra Light Covers contain no metal or concrete and have a 55kV dielectric strength, so that they don’t attract or accumulate static electrical charge like metal covers. Because they are neither metal nor concrete, Hubbell Ultra Light Covers will not rust, crumble, or corrode. They require no maintenance, and unlike iron or steel, there is no scrap value to attract thieves. Custom Colors and Identifications – Hubbell Ultra Light Covers can be manufactured in a variety of custom colors to desig nate utility type and they can be identified with the owner’s name and type of service covered. Standard colors include black, brown and gray. Custom Versatility – Trenches aren’t always straight and they don’t always end at just the ideal spot to ac cept a full cover. To accommodate odd sizes and strange angles, we customize covers to fit your trenches, regardless of shape. Ultra Light Trench Covers are not designed to be modified or cut in the field. Rehabilitate or Enhance – Hubbell Ultra Light Covers come in round, rectangular, or square shapes that are cus tomized to fit your frames and trenches. Hubbell Ultra Light Covers are an excellent way to rehabilitate existing trenches or to enhance new construction.
ULTRA LIGHT TRENCH COVERS
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TRENCH COVERS
Ultra Light Covers The reduced weight of Hubbell Ultra Light Trench Covers combined with their tremendous strength trans lates into speed, productivity, and increased system reliability.
Lightweight Options - Inset and Ledge Covers
• Inset Covers – Hubbell Ultra Light Trench Covers designed to be inset into the trench are available in square or rectangular shapes with straight sides, and are typically about 3 inches deep. These covers are for trenches with an inset ledge, so the sur face of the cover sits at grade level. • Ledge Covers – Hubbell Ultra Light Trench Covers are also available for trenches that have straight sidewalls with no inset seat, so that the cover rests on the top of the trench walls. Hubbell “Ledge” Covers have positioning bars on their underside. These positioning bars parallel the trench walls to prevent sideways movement.
ULTRA LIGHT TRENCH COVERS
Covers are available in standard sizes or can be custom fit to your frame or dimensions.
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Dimensions / Data
Polymer ConcreteTrench Covers
DRAWINGS
Polymer Concrete Trench Covers
STYLE
L
W
T
W1
DESIGN / TEST LOAD WEIGHT PALLET QTY PART NO.
2 2 1 2 2 2 2 1
30 30 18 30 30 20
32 32 18 18 22 52
1 1/4
25 1/2
Pedestrian / 3,000 Pedestrian / 3,000 Pedestrian / 3,000 Pedestrian / 3,000 Pedestrian / 3,000 Pedestrian / 3,000 Pedestrian / 3,000 Pedestrian / 3,000
94
10 10 10 10 10 10 10 10
C07323001A C07323002A C07181802A C07183002A C07223002A C07522002A C07293002A C07303202A
2 2 2
25
150
-
51 84 77
10
1 1/2 1 1/2 1 1/2 1 1/2
15 1/2
46
122
29 7/8
28 3/4
24 1/4
84 38
30
32
-
NOTE: Other custom size covers available. Contact customer service for more information.
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Dimensions / Data
Ultra LightTrench Covers
DRAWINGS
Ultra Light Trench Covers STYLE” A
B
C
DESIGN / TEST LOAD WEIGHT PALLET QTY PART NO.
TA
16
60
1 1/2
8,000 / 12,000
35
22
TA1660020L0
TA
16
60
2
15,000 / 22,500
45
20
TA1660020H0
TA
26
60
1 1/2
8,000 / 12,000
66
15
TA2660020L0
TA
26
60
2
15,000 / 22,500
72
12
TA2660020H0
TA
32
60
1 1/2
8,000 / 12,000
80
15
TA3260020L0
TA
32
60
2
15,000 / 22,500
100
15
TA3260020H0
TA
36
60
1 1/2
8,000 / 12,000
90
12
TA3660020L0
TA
36
60
2
15,000 / 22,500
100
15
TA3660020H0
TA
42
60
1 1/2
8,000 / 12,000
86
15
TA4260020L0
TA TA4260020H0 NOTE: Short and angle cuts of these covers are available to match a trench layout. Other custom size covers are also available. “TB” ledge style covers require special part numbers to ensure that alignment blocks get placed in the proper locations. Please contact customer service for more information. 42 60 2 15,000 / 22,500 116 15
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CatalogNumbering Systemfor Polymer Trench Covers
NUMBERING SYSTEM KEY
1 Item
2 Bolt/Insert Assembly/Cover
3
4,5,6,7
8,9 Depth/ Thickness
10 Modification/ Cover
11,12,13 Logo
14 Color
Style
(C) Cover
0 (Non Bolting)
7 (Cover/Assembl y Pedestrian Traffic)
3032 2930 3230 1818 1830 2230 5220
01 02
A (Standard)
See Logo Sheet
A (Orange G (Green) P (Purple) R (Red) T (Government Tan) U (Blue)
CatalogNumbering Systemfor Ultra Light Trench Covers
1,2 Item
3,4 Width
5,6 Length
7,8
9 Color
10 Load
11 Options
12, 13, 14 Logo
(TA) Inset Style
16 26 32 36 40 42
60
02
0 (Standard) A (Safety Orange) B (Black) C (Gray) E (Brown) Y (Safety Yellow)
H (22,500 Lb Test Load) L (12,000 Lb Test Load)
0 (None)
(TB) Ledge Top Style
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Hubbell Enclosures 780 West Granada Boulevard, Suite 300 • Ormond Beach, Florida 32174 Phone: 386.615.9510 • Fax: 386.615.9606 • hubbellenclosures@hubbell.com
NOTE: Because Hubbell has a policy of continuous product improvement, we reserve the right to change design and specifications without notice. ©Copyright 2011 Hubbell Incorporated
Page 12 | April 2011 NEVER COMPROMISE ™ www.hubbellpowersystems.com
APRIL 2011 5M A&J 4/11
Catalog # HUC-5
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