Steel Beam Grounding Clamp

Mfr 3908 view product.

Steel beam grounding clamp.

Ill find you a picture of our beam attachment we use its a clamp but its made for a beam and it doesnt come of ever. Every grounding application is unique. Without drilling the beam the clamp mounts on an i beam flange other structural steel or cable tray up to 3 8 thick. I beam grounding clamps aluminum use to connect grounding electrode conductor to galvanized steel or anodized aluminum i beam metal frame cable tray screw penetrates i beam surface paint or oxide for electrical contact eliminates drilling structural steel aluminum body tin plated stainless steel screws ul 467 listed cu only gbc2a ss.

To 4 to 4 0 awg. On rebar if you cant cadweld it. Beam clamp for solid round conductor. The included grommet protects wire and cable from abrasion when being pulled.

High conductivity copper alloy direct burial grounding connector with silicone bronze hardware 1 2 to 1 in. The standard gbc2a grounding clamp uses plated steel screws. Shop beam grounding clamp by abb thomas and betts tgc at graybar your trusted resource for grounding rods and clamps and other abb thomas and betts products. Use with medium wall imc and thick wall rigid steel conduit.

The clamp accepts wire from 2 14awg copper. Well first thats not the way to ground building steel and a beam clamp is not used to bond a rebar or a beam in that manor. Ground conduit by running a ground wire through the attached lug. For technical drawings and 3 d models click on a part number.

Grounding clamps with hinge open for quick installation around conduit and secure with a screw.