The Beam Grounding Clamp establishes electrical connections for grounding on I-beams and similar structural elements in trailers, mobile homes, and telephone or CATV systems. Integrated teeth or a cup point on the bolt penetrate surface paint and rust to create a strong connection to the base metal, eliminating the need for drilling while enabling quick installations.
The clamp accommodates I-beam diameters from 3/16 inch to 3/4 inch and accepts ground wires from #14 to #6 American Wire Gauge (AWG). Material options include grade 2 steel or high strength bronze casting, with some models featuring electro-tin plated aluminum alloy or stainless steel hardware for enhanced corrosion resistance in outdoor environments. The design fits I-beam flanges and structural steel up to 3/8 inch thick and includes a separate screw for secure wire attachment.
The product is UL listed and CUL listed, meeting recognized safety standards for grounding applications and confirming suitability for electrical systems requiring regulatory compliance. Installation requires only simple hand tools, with proper contact achieved by tightening the bolt to penetrate surface coatings. Some versions include a nylon saddle for cable tie mounting in outdoor or solar applications.
Beam Grounding Clamp Manufacturer
RaxPower is a full-line manufacturer of electrical compression connectors supplying electrical distributors serving the electrical construction trades. Established in 2003 and based in Hebei Province, China, we have over 21 years of manufacturing and exporting experience.
Our Beam Grounding Clamp is engineered for applications where drilling is not desired, easily mounting on I-beam flanges, other structural steel, or cable trays up to 3/8” thick. Constructed from high-strength materials with corrosion-resistant features, it has passed SGS tests and meets industry standards for reliable grounding performance.
Our dedication to providing comprehensive, high-quality electrical connectors for diverse applications is backed by advanced manufacturing processes like hot forging and strict quality control, ensuring each clamp offers greater strength, accurate sizing, and durability. Ideal for power distribution, solar projects, and industrial settings, this product exemplifies our commitment to innovation and safety.
For more information, visit our website or contact us directly.
| Parameter | Specification |
|---|---|
| Application | Grounding on I-beams and similar structural elements, such as those found in trailers, mobile homes, and telephone or CATV systems |
| Wire Range | #14 to #6 AWG |
| Beam Range | 3/16 inch to 3/4 inch diameter |
| Material | Grade 2 steel or high strength bronze casting; options for electro-tin plated aluminum alloy or stainless steel hardware |
| Certifications | UL listed and CUL listed |
| Key Features | Integrated teeth or cup point on bolt for penetration; separate screw for secure wire attachment |
| Standard Pack Quantity | 50 to 200 units |
| Carton Weight | 16 to 56 pounds |
Frequently Asked Questions (FAQS)
What is the Beam Grounding Clamp used for?
The Beam Grounding Clamp is used for grounding telephone and CATV systems to an I-beam, and for providing an electrical connection to trailers, mobile homes, or other beam structures. It is also suitable for outdoor and solar applications.
What certifications do your beam grounding clamps have?
Our clamps are UL and CUL listed, and UL 467 listed for grounding, meeting rigorous safety and performance standards for critical infrastructure applications. Certain models are also UL 2703 listed, specifically designed for solar installations and renewable energy projects.
What materials are used in the clamp construction?
The clamps are made from high-strength materials including Grade 2 steel, bronze casting, or electro-tin plated 6061-T6 aluminum alloy, selected for their durability, corrosion resistance, and ability to withstand harsh outdoor conditions.
How does the clamp ensure a reliable ground connection?
Teeth on the bracket or a cup point on the bolt penetrate through surface paint, rust, or oxide to establish an intimate ground connection to the base metal, ensuring strong and consistent performance without the need for drilling.
What wire sizes does the clamp accommodate?
It accepts ground wires from #14 to #6 AWG, or from #2 to #14 AWG copper, providing flexibility for various grounding needs.
What I-beam sizes is the clamp compatible with?
The clamp accommodates I-beams ranging from 3/16 to 3/4 in diameter, or up to 3/8 thick, making it versatile for different structural applications.
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