

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The CADDY RBS24HD is a heavy duty rigid box support designed to provide secure, stable mounting for electrical boxes in commercial and residential construction applications. Built to handle demanding installation environments, this 24-inch support is engineered for use with 4-inch electrical boxes, keeping them firmly positioned within wall and ceiling assemblies. Licensed electricians and electrical contractors rely on this type of rigid support to meet code-compliant box placement requirements without improvised framing solutions. The heavy duty construction indicates a higher load rating compared to standard box supports, making it suitable for heavier fixtures and devices.
The RBS24HD is used in new construction and retrofit electrical work where a secure, adjustable box mounting solution is needed between framing members. At 24 inches in length, it spans common stud and joist spacing configurations. It is appropriate for use in both residential wiring projects and light commercial electrical installations where 4-inch boxes require rigid, fixed positioning prior to drywall or ceiling installation.
Designed as an OEM-style replacement and new-installation solution for rigid box support applications using 4-inch electrical boxes in standard residential and commercial framing assemblies.
Installation is performed by licensed electricians following applicable NEC requirements for box support and securing. Power down all circuits in the work area before installing or adjusting electrical boxes. Ensure the support bar is firmly seated against framing members before securing the electrical box to prevent movement during finish work. Do not exceed the rated load capacity of the support when mounting heavy fixtures or devices.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!