This insulating lightweight and tangle free throw line was developed for use with most rope and line launchers. It features excellent dielectric properties and is designed for direct contact with AC or DC energized conductors and structures.
Highlights
- Unique insulating properties
- Cleanable
- Knottable and flexible
- Exceptionally low leakage current, whether dry or wet
- Protection from high fault current
Technical Data Sheet
# HL-NA50
This insulating lightweight and tangle free throw line was developed for use with most rope and line launchers. It features excellent dielectric properties and is designed for direct contact with AC or DC energized conductors and structures.
Features
- Unique insulating properties
- Cleanable with smooth surface
- Knottable and easily attaches to throw weight pouches
- Exceptionally low leakage current, whether dry or wet
- Protection from high fault current
- Lightweight, flexible, and low volume
- Hydrophobic
- High abrasion resistance
- Easy to deploy and flies well
- Excellent resistance to UV
- Comes with transport bag and storage reel
- Optional Barry D.E.W. Line® Stand-Up bag available to facilitate throws
Barry D.E.W. Line® Dielectric Throw Line
| Product Code | Description | Length (ft) | Weight (lb) | View List (5) |
|---|---|---|---|---|
| HL-NA50-300 | HL-NA50-300 Barry D.E.W. Line® Dielectric Throw Line Length (ft): 300 ft Weight (lb): 3.43 | 300 ft | 3.43 | |
| HL-NA50-500 | HL-NA50-500 Barry D.E.W. Line® Dielectric Throw Line Length (ft): 500 ft Weight (lb): 4.83 | 500 ft | 4.83 |
Specifications
This insulating lightweight and tangle free throw line was developed for use with most rope and line launchers. It features excellent dielectric properties and is designed for direct contact with AC or DC energized conductors and structures.
Meets or exceeds the dry and wet electrical requirements of:
- IEC 62192:2009
- ASTM F1701-12
Features
- Unique insulating properties
- Cleanable with smooth surface
- Knottable and easily attaches to throw weight pouches
- Exceptionally low leakage current, whether dry or wet
- Protection from high fault current
- Lightweight, flexible, and low volume
- Hydrophobic
- High abrasion resistance
- Easy to deploy and flies well
- Excellent resistance to UV
- Comes with transport bag and storage reel
- Optional barry D.E.W. Line® Stand-Up bag available to facilitate throws
Applications
- Live line work
- Arborists
SPECIFICATIONS
- Working Load Limit: 30 lb (13.6 kg)
- Diameter: 1/8” (3 mm)
- Colour: Black
- Weight: 0.7 lb (0.3 kg) / 100 ft (30.5 m)
- Standard Lengths: 300’ (91 m) and 500’ (152 m)
Note: Available in other lengths, diameters and working load limits. Contact Barry for more information.
We also recommend:
Barry D.E.W. Line® Dielectric Tag Line
Product Code: HL-NK1000
Barry D.E.W. Line® Dielectric Work Rope
Product Code: HL-NP
Barry D.E.W. Line® Dielectric Rescue Rope
Product Code: HL-NF3400
Barry D.E.W. Line® R1 Rescue Kit (Retrievable)
Product Code: ENS-R1-HLNF
Barry D.E.W. Line® Ground Protection Tarp
Product Code: TPHL-RA-1
Rope Systems and Utilities Rigging Equipment Technical Publications
Barry Publications
- 5 Golden Rules for Rope and Netting Systems Design
- Technical Properties of Synthetic Fibres
- The Cordage Institute's International Guideline on the Safer Use of Fiber Rope (CI 1401)
Articles on Barry Cordage Blog
- What is a dielectric rope ?
- Developing the Best Dielectric Rope
- Dielectric Safety Net: A Proven Solution for High-Voltage Work
Barry Handout
Product Training:
Barry D.E.W. Line® Insulating Rope Inspection & Maintenance
Patent
Barry D.E.W. Line® Products are Patent Pending.
Trademark
Barry D.E.W. Line® and all Barry D.E.W Line® products are trademarks of Barry Cordage Ltd. Use of these trademarks is strictly prohibited unless authorized by Barry.
SafeLine® is a trademark of BlueWater Ropes.
Dyneema® is a trademark of DSM. Use of this trademark is prohibited unless strictly authorized.
Technora® is a registered trademark of Teijin Ltd.
Spectra® is a trademark of Honeywell International Inc.
Stable Braid, Static Rope & Tech-12 are products of Samson Rope Technologies.
Vectran® is a trademark of Kuraray Co. Ltd.