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Manufacturer Resources
Product Specs
- Product Group:
- Electrical Enclosures
- Selling Unit Of Measure:
- each
- Surface Finishing:
- Pre-Galvanized
- Product Material:
- Steel
- Volume:
- 5 in³
- Product Size:
- 4 Inches
- Product Color:
- Silver
- Department:
- Electrical
- Country Of Origin:
- United States (US)
- Standards:
- UL E2969
- Product Type2:
- Outlet Box Covers
- Product Subgroup:
- Boxes
- Product Shape:
- Square
- Product Type:
- Box Cover
Steel City RS 5 – Frequently Asked Questions
1) Will the Steel City 4 inch square raised cover fit a standard 4S outlet box?
Yes. It's a 4 inch square cover, so it lands on any standard 4S steel box with the usual two-screw pattern. The cover is square steel with a 1/2 inch raise.
2) What is the difference between the Steel City RS 5 and RS 8 square covers?
Device opening, nothing else. RS 5 is punched for two toggle switches, RS 8 for two duplex receptacles. Both are 1/2 inch raised 4 inch square steel covers with 5 cubic inches of added volume, so pick by what you're mounting.
3) Does a 1/2 inch raised square cover add box fill volume for conductor count?
It does. The cover contributes 5 cubic inches, which you add to the box volume when you run your fill calculation. That extra room is often what lets a crowded 4S box take two devices without a box extension.
4) Can I use this cover in a damp or unfinished area like a parking garage or warehouse?
The steel is pre-galvanized, which suits indoor exposed work such as warehouses, mechanical rooms and unfinished basements. It is not a weatherproof in-use cover, so for wet locations outdoors you want a gasketed weatherproof cover and box instead.
5) Do I get a switch or receptacle plate with this raised cover, and do I still need one?
It's the raised device cover only, sold each. On surface work the raised cover normally serves as the finish, with the device screwed to the cover; if you want a decorative plate over it, order that separately.
6) Is this Steel City cover made in the USA?
Country of origin is the United States, which matters if you're buying against a domestic-preference spec on a public project.
7) What does the finished cover look like on an exposed wall?
Silver pre-galvanized steel, unpainted. It reads as standard industrial exposed conduit work, which is why it's specified for shops, plant floors and back-of-house rather than finished tenant space.
How fast can I get the Steel City RS 5 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 Steel City RS 5 come with a warranty?
Absolutely. The Steel City RS 5 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 Steel City RS 5?
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 Steel City RS 5 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.