Hubbell HGBL30DB Grounding and Bonding, Lug, #3/0 AWG, Double Hole, 3/8" ID Spaced 1", 10-Pack

Secure reliable grounding and bonding for mission-critical installations with the Hubbell Premise Wiring HGBL30DB compression lug pack. Designed for electricians and low-voltage professionals, these double-hole grounding lugs accept #3/0 AWG conductors (3/8" ID, 1" spacing) and deliver a low-resistance connection essential for power distribution, security, surveillance, access control and monitoring systems. The tin-plated copper body and long-barrel compression geometry minimize corrosion and heat buildup, increasing durability and uptime in both indoor and outdoor equipment racks and grounding bars.

An integrated inspection window makes verification quick and straightforward, while die-index traceability (when used with the correct die) ensures consistent compression results and reduces installation rework. Supplied as a convenient 10-pack, the HGBL30DB lugs streamline procurement for multi-site deployments and network closet or panel builds. Ideal for contractors and facility managers who need dependable grounding hardware that supports safety and system performance. Order the 10-pack today to standardize grounding on your next security or networking project.

• Provides a low-resistance, reliable grounding connection to protect critical security, surveillance, and monitoring systems
• Accepts #3/0 AWG in a double-hole design (3/8" ID, 1" spacing) for flexible installation options
• Tin‑plated copper construction and long‑barrel compression reduce corrosion and electrical heating for long service life
• Inspection window ensures full conductor insertion for faster, error-free terminations
• Die-index traceable when used with the proper die for consistent compression and reduced rework on site
• Supplied as a 10-pack for consistent, cost-effective deployment across multiple panels or job sites