Description
Description
The ILSCO GPL3903BU is a heavy-duty U-bolt ground clamp designed for secure mechanical grounding to water pipes. Built from high-strength copper with a bronze finish, it accommodates copper conductors ranging from 4 AWG to 4/0 AWG and fits pipe sizes from 1¼ to 2 inches in diameter. Its rugged construction includes silicon bronze hardware and a 3/8" external hex drive for reliable installation. UL 467 listed and CSA certified, the GPL3903BU is suitable for direct burial in earth or concrete, making it ideal for grounding systems in residential, commercial, and industrial applications. This clamp ensures a stable, corrosion-resistant connection that meets stringent electrical safety standards.
Features
- Made of high-strength copper alloy
- Bronze finish for corrosion resistance
- Fits pipe sizes from 1¼" to 2" diameter
- Accepts copper conductors from 4 AWG to 4/0 AWG
- Includes silicon bronze U-bolt and hardware
- 3/8" external hex drive for secure installation
- UL 467 listed and CSA certified
- Suitable for direct burial in earth or concrete
- Designed for grounding to water pipes
- Durable and reliable for residential, commercial, or industrial use
