Arlington GB5 Intersystem Grounding Bridge with 4-Terminal Zinc Bar and Paintable Cover

The Arlington GB5 Intersystem Grounding Bridge provides a safe, code-compliant bonding point between electrical power systems and communication services such as telephone, cable TV, satellite, and broadband. Constructed with a heavy-duty zinc grounding bridge and a UV-rated textured paintable cover, the GB5 offers four termination points—one more than required by the National Electrical Code (NEC)—to accommodate multiple communication systems. Its lay-in style grounding lug allows quick installation onto grounding conductors, making it ideal for residential, commercial, and industrial electrical installations. :contentReference[oaicite:0]{index=0}

Key Features

• Four Bonding Termination Points – Provides one additional termination point beyond NEC minimum requirements for multiple communication systems. :contentReference[oaicite:1]{index=1}
• Heavy-Duty Zinc Grounding Bridge – Corrosion-resistant construction delivers long-lasting performance. :contentReference[oaicite:2]{index=2}
• Lay-In Style Grounding Lug – Fast, simple installation onto grounding conductors. :contentReference[oaicite:3]{index=3}
• Paintable UV-Rated Cover – Textured white plastic cover may be painted to match exterior finishes. :contentReference[oaicite:4]{index=4}
• Indoor or Outdoor Installation – Suitable for both interior and exterior grounding applications. :contentReference[oaicite:5]{index=5}
• Accommodates Multiple Services – Ideal for telephone, CATV, satellite, internet, and other communication systems. :contentReference[oaicite:6]{index=6}
• Accepts #14 to #4 Bonding Conductors – Supports copper or aluminum, solid or stranded conductors. :contentReference[oaicite:7]{index=7}
• Grounding Electrode Range #6 to #2 – Compatible with copper or aluminum grounding conductors. :contentReference[oaicite:8]{index=8}
• UL and cULus Listed – Meets applicable North American electrical safety standards. :contentReference[oaicite:9]{index=9}
• Made in USA – Manufactured by Arlington Industries for professional electrical installations. :contentReference[oaicite:10]{index=10}

Your Benefits:

• Creates a centralized bonding point for multiple communication systems
• Helps meet current NEC intersystem bonding requirements
• Simple installation saves labor time
• Weather-resistant cover protects outdoor installations
• Professional finished appearance
• Supports future communication system additions

Arlington Grounding Solutions

Ideal for new construction, electrical service upgrades, telecommunications installations, and utility service connections, the GB5 provides dependable grounding for multiple communication providers while maintaining easy accessibility for future additions or inspections.

Ideal Applications

Technical Highlights