Panduit GPL-57-1 Bronze Grounding Clamp, U-Bolt, #4 Sol-2

Provide dependable, corrosion-resistant grounding for security, surveillance and network monitoring systems with the Panduit GPL-57-1 Bronze Grounding Clamp. This U-bolt style ground clamp is designed to deliver secure electrical continuity for #4 solid conductors — handling wire diameters from .204 to .419 inches — while mounting cleanly to standard 4-inch IPS pipe. Constructed from silicon bronze, the clamp resists corrosion in harsh outdoor or industrial environments, helping protect cameras, access control panels, sensors and other critical monitoring hardware from electrical faults and ground-related failures.

Engineered for easy installation and long-term performance, the GPL-57-1 minimizes installation time and reduces the need for repeat service calls, supporting uptime for security, surveillance, and networking infrastructures. Use it for cable earthing, equipment grounding, or as part of an integrated grounding system to maintain signal integrity and reliable operation. Order the Panduit GPL-57-1 Bronze Grounding Clamp to secure your grounding connections and keep your monitoring systems operating at peak reliability.

• Provides corrosion-resistant, long-term grounding to protect security, surveillance, and monitoring equipment
• Secure U-bolt design clamps #4 solid conductors (.204–.419") for reliable electrical continuity
• Fits standard 4-inch IPS pipe for fast, stable attachment during installation or maintenance
• Silicon bronze construction resists corrosion in outdoor and industrial environments, reducing downtime
• Simplifies grounding of cable and earthing systems to support networking and power infrastructure reliability