Link Boxes
- Southwire #
- HVUD33
Link Boxes are sheath bonding and grounding enclosures used in high-voltage underground cable systems to manage cable sheath voltages and provide secure bonding connections. Available in multiple configurations, including optional sheath voltage limiters (SVLs), they support reliable cable system operation and can be adapted to a wide range of installation and environmental requirements.
Priced by quote — copper moves daily (COMEX), so we quote at the current price.
Available sizes & constructions
| Size (AWG or kcmil)(mm2) | |
|---|---|
| null nullnull null |
Application & features
- Designed for sheath bonding and grounding of high-voltage cable systems
- Suitable for underground transmission and distribution cable installations
- Provides secure bonding connections for effective sheath voltage management
- Available with or without sheath voltage limiters (SVLs)
- Supports reliable cable system performance and protection
- Accommodates a variety of bonding and grounding configurations
- Suitable for pole-mounted, wall-mounted, and submersible applications
- Available in IP66 and IP68 enclosure designs for enhanced environmental protection
- Flexible configurations support project-specific installation requirements
- Designed for utility, transmission, and infrastructure applications
- Supports a wide range of installation environments and operating conditions
- Durable construction provides long-term reliability in outdoor installations
- Helps maintain safe and effective cable sheath grounding systems
Standards & references
- Designed for high-voltage underground cable systems
- Available in IP66 enclosure configurations
- Available in IP68 enclosure configurations
- Supports applications with or without sheath voltage limiters (SVLs)
- Configurable for a variety of cable bonding arrangements
- Suitable for utility and transmission infrastructure projects