ARMSTRONG Main Beam: Mfr Part # 7300XRWH, 144 in Overall Lg, 1 11/16 in Overall Ht
The ARMSTRONG Main Beam (Mfr Part # 7300XRWH) is a Prelude suspension framing component for ceiling tiles, supplied in a 20-pack. Each beam measures 144 inches in overall length and 1 11/16 inches in overall height.
SKU 3G-OTH-604772
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Product Description
The ARMSTRONG Main Beam (Mfr Part # 7300XRWH) is a Prelude suspension framing component for ceiling tiles, supplied in a 20-pack. Each beam measures 144 inches in overall length and 1 11/16 inches in overall height.
Frequently Asked Questions
What is the ARMSTRONG Main Beam 7300XRWH used for?
The ARMSTRONG Main Beam 7300XRWH is a Prelude suspension framing component for ceiling tiles. It supports and aligns a suspended ceiling grid in commercial and industrial spaces. 3G Electric supplies this beam as part of a 20-pack, each 144 inches long, for reliable ceiling installation.
What are the specifications of the ARMSTRONG Main Beam 7300XRWH?
The ARMSTRONG Main Beam 7300XRWH has an overall length of 144 inches and an overall height of 1 11/16 inches. It is a Prelude main beam supplied in a 20-pack. The manufacturer part number is 7300XRWH. 3G Electric sources this genuine ARMSTRONG component for ceiling grid systems.
Where to buy the ARMSTRONG Main Beam 7300XRWH worldwide?
3G Electric supplies the ARMSTRONG Main Beam 7300XRWH to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this 20-pack of 144-inch Prelude main beams for your ceiling suspension project.
How to install the ARMSTRONG Main Beam 7300XRWH?
Install the ARMSTRONG Main Beam 7300XRWH by suspending it from the overhead structure using hanger wires at recommended intervals. Connect beams end-to-end with splice connectors to form a continuous grid. Ensure level alignment before placing ceiling tiles. 3G Electric provides genuine ARMSTRONG components for reliable installation.
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3G Electric supplies ARMSTRONG suspension framing for ceiling tiles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









