Dottie GBL50 Cable Bushing, 1/2" Insulated Ground Bushing with Lay in Lug

When dependable grounding is critical to system performance, the Dottie GBL50 insulated ground bushing delivers durable, code-friendly protection for conduit terminations. This insulated ground bushing is designed to fasten and ground 1/2-in threaded rigid conduit or IMC to enclosures, providing a secure mechanical connection and a reliable ground path that helps prevent stray currents and interference. Constructed with a corrosion-resistant zinc/aluminum body and a 90° Copper/Aluminum dual-rated lay-in lug, the GBL50 makes it easy to attach a grounding jumper to the neutral bus bar without rework.

For integrators and installers working on security, surveillance, monitoring, or IT network cabling, this cable grommet and bushing reduces electrical noise and improves system uptime by maintaining a solid ground at the enclosure interface. Its compact footprint fits tight wiring spaces and camera enclosures while meeting industry grounding practices. Choose the Dottie GBL50 to simplify installations, improve signal integrity, and extend equipment life. Ideal for security enclosures, camera mounts, and communications cabinets—add the GBL50 to your next project kit or order today.

• Securely fastens and grounds 1/2-in threaded rigid conduit or IMC to enclosures, cutting installation time
• Zinc/aluminum body resists corrosion for long-term reliability in indoor and outdoor security installations
• 90° Copper/Aluminum dual-rated lay-in lug enables quick grounding jumper connection to neutral bus bars
• Minimizes electrical noise and interference to protect surveillance, monitoring, and network equipment
• Compact design fits tight junction boxes and camera enclosures for neat, code-compliant cabling