nVent CADDY RBS Series Heavy-D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$8.64
nVent CADDY RBS Series Heavy-Duty Rigid Multi-Box Support System, Pregalvanized Steel

nVent CADDY RBS Series Heavy-Duty Rigid Multi-Box Support System, Pregalvanized Steel

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Model: RBS16HD

In Stock (leaves warehouse same day if ordered before 3pm ET)

$8.64
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nVent CADDY RBS Series Heavy-Duty Rigid Multi-Box Support System, Pregalvanized Steel

The nVent CADDY RBS Series is a heavy-duty, rigid multi-box support system built from pregalvanized steel for dependable corrosion resistance on commercial and industrial job sites. Available in RBS16HD and RBS24HD configurations, the series lets electrical contractors mount multiple conduit boxes as a single coordinated assembly instead of positioning and leveling each box individually. That coordinated approach helps rough-in crews keep box layouts square, level, and code-ready, cutting down on rework later during trim-out and device installation. Backed by the nVent CADDY name, the RBS Series is engineered to hold up to demanding rough-in environments while standardizing multi-box placement across a site, giving contractors a consistent, repeatable method for aligning boxes before conduit and wiring go in.

Key Features

  • Model & Series: Part of the nVent CADDY RBS Series of rigid multi-box support systems, available in RBS16HD and RBS24HD configurations.
  • Durable Pregalvanized Steel Construction: Built from pregalvanized steel to resist corrosion and hold up to tough job-site conditions over time.
  • Multi-Box Configuration: Purpose-built to support multiple conduit boxes together in a single, aligned assembly, including 3-box assemblies on the RBS16HD, for faster rough-in.
  • Heavy-Duty Rigid Design: A rigid, heavy-duty frame provides dependable strength and stability for multi-box mounting in commercial and industrial applications.
  • Consistent Box Alignment: Coordinated multi-box spacing helps installers maintain square, level box placement across gang and multi-device locations.
  • Job-Site Productivity: Mounting several boxes as one assembly reduces individual box positioning and layout time compared to separate single-box supports.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Commercial and Industrial Electrical Installations
  • Multi-Conduit Box Mounting and Alignment
  • Rough-In Wiring and Box Support Systems
  • Gang and Multi-Device Box Layouts
  • New Construction and Renovation Projects

Why nVent CADDY?

nVent CADDY engineers the RBS Series with a heavy-duty rigid frame and pregalvanized steel construction, giving electrical contractors a dependable way to mount and align multiple conduit boxes in a single step. Choosing between the RBS16HD and RBS24HD configurations lets crews match the support to the job while standardizing box placement across a site, cutting individual box-positioning time and delivering the corrosion resistance and structural durability professionals expect from nVent CADDY support products. For crews who need consistent, code-ready box alignment on every run, the RBS Series offers a straightforward, heavy-duty solution built around real job-site demands.

Manufacturer Resources

nVent CADDY Full Catalog

Product Specs

list_batch:
CDY-20260915
Product Type:
Box Hanger
Series:
RBS Series
Configuration:
Multi-Box Assembly
Department:
Electrical
Product Group:
Hangers, Supports & Fasteners
Product Subgroup:
Hangers, Straps & Supports
Product Material:
Pregalvanized Steel

nVent CADDY RBS16HD – Frequently Asked Questions

1) What is the difference between the nVent CADDY RBS16HD and RBS24HD?
Box capacity is the difference. The RBS16HD is a 3-box assembly and the RBS24HD is a 4-box assembly. Everything else about the two is the same RBS Series heavy-duty rigid multi-box support in pregalvanized steel, so pick by how many boxes you need to gang at that location.
2) I need to gang four boxes on one run. Which nVent CADDY RBS part number do I order?
Order the RBS24HD, which is the 4-box assembly in the RBS Series. For a three-box group, the RBS16HD is the right number. Both are pregalvanized steel heavy-duty rigid supports.
3) Can I use the RBS multi-box support outdoors or in a damp industrial area?
The RBS Series is made from pregalvanized steel for corrosion resistance on commercial and industrial job sites. That galvanizing handles typical construction and industrial interior exposure, including damp or dusty rough-in conditions. For continuously wet, washdown, or chemically aggressive locations, specify a stainless or hot-dip galvanized support instead, since pregalvanized steel is a general-purpose corrosion finish.
4) Why use a multi-box support bar instead of mounting each electrical box separately?
A multi-box support like the RBS Series carries several conduit boxes as one coordinated assembly, so the spacing is set by the bar rather than by the installer measuring each box. That keeps gang and multi-device layouts square and level, cuts the per-box positioning time during rough-in, and reduces rework at trim-out when device plates have to line up. If you only have a single box in an isolated location, a single-box bracket or bar hanger is the simpler choice.
5) Is the nVent CADDY RBS Series suitable for a commercial rough-in on new construction?
Yes. The RBS Series is built for commercial and industrial electrical installations, multi-conduit box mounting, rough-in wiring, gang and multi-device box layouts, and both new construction and renovation work. The rigid heavy-duty frame is what makes it hold alignment through the rough-in stage rather than flexing while conduit is pulled in.
6) Where can I get full nVent CADDY specs for the RBS support system?
The complete nVent CADDY catalog is published with this product and covers the RBS Series dimensions and load data. Order identity to reference is the series (RBS) plus the configuration part number, RBS16HD for three boxes or RBS24HD for four.
How fast can I get the nVent CADDY RBS16HD delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the nVent CADDY RBS16HD come with a warranty?
Absolutely. The nVent CADDY RBS16HD is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the nVent CADDY RBS16HD?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the nVent CADDY RBS16HD from ZenSupply?
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