I-Beam Clamp
I-beam clamp that adapts a 1.5" NPT column to I-beam trusses between 4" and 12" wide
The Chief CMA360 I-Beam Clamp provides a secure attachment point for ceiling-mounted installations by transitioning an I-beam truss to a vertical extension column. This adapter is designed to clamp onto I-beams with a width ranging from 4" to 12" (102–305 mm). It facilitates the connection of a 1.5" NPT column to the structural truss, making it a critical component for large-scale AV deployments in industrial or open-ceiling environments. This unit is UL Listed and TAA Compliant for government and regulated projects. The assembly features a black finish and is engineered to support a weight capacity of 250 lbs (113.4 kg), ensuring stability for heavy projector or display setups mounted via a column system.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Depth | 6.2 in (15.8 cm) |
| Height | 5.5 in (14 cm) |
| Overall Dimensions | 5.5" x 14.2" x 6.2" (138 x 360 x 157 mm) |
| Shipping Weight | 11 lbs (5 kg) |
| Weight Capacity | 250 lbs (113.4 kg) |
| Width | 14.2 in (36.1 cm) |
| Accessory Type | Ceiling Plates and Adapters |
| Color | Black |
| TAA Compliant | Yes |
| UPC | 841872002651 |
| Certifications | TAAUL Listed |
Resources
Questions about this part
What I-beam widths will the CMA360 accommodate?
The CMA360 is designed to clamp to I-beams with a width between 4" and 12" (102–305 mm).
Will the CMA360 work with a 1.5" NPT column?
Yes, this adapter is specifically designed to adapt a 1.5" NPT column to an I-beam truss.
What is the maximum weight capacity for the CMA360?
The I-beam clamp has a rated weight capacity of 250 lbs (113.4 kg).
Is the CMA360 TAA compliant?
Yes, the CMA360 is TAA Compliant and is also UL Listed.
Which documents are available for submittals?
You can access the CMA360 Technical Drawing (PDF), CAD Drawing (dwg), and Installation Manual (PDF) for your project submittals.