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Manufacturer Resources
Product Specs
- Country Of Origin:
- United States (US)
- Product Type:
- Cover for box/housing for surface mounting on the wall/ceiling
- Selling Unit Of Measure:
- each
- Standards:
- UL E2969
- Surface Finishing:
- Pre-Galvanized
- Volume:
- 7.5 in³
- Department:
- Electrical
- Product Group:
- Electrical Enclosures
- Product Subgroup:
- Boxes
- Product Type2:
- Outlet Box Covers
- Product Size:
- 4-11/16 Inches
- Product Color:
- Silver
- Product Shape:
- Square
- Product Material:
- Steel
Steel City RSL 14 – Frequently Asked Questions
1) Will the Steel City RSL 14 cover fit a 4-11/16 inch square box?
Yes. The RSL 14 is a square steel cover sized for 4-11/16 inch boxes, the larger of the two common square box sizes (the other being 4 inch). It mounts on the box face, so the box itself has to be a 4-11/16 square, not a 4 inch square.
2) Does the RSL 14 raised cover add box volume for conductor fill?
It does. The RSL 14 is a 1/2 inch deep raised cover rated at 7.5 cubic inches, and that volume can be added to the box volume when you calculate conductor fill. On a crowded 4-11/16 box with several devices and grounds, that extra 7.5 cubic inches is often what brings the count back inside the limit.
3) Is the RSL 14 box cover UL listed?
Yes, it carries UL listing E2969. For inspected commercial and institutional work where the AHJ wants listed enclosure components, that is the number to reference.
4) Can this steel cover be used in a damp or unfinished area like a parking garage or mechanical room?
The RSL 14 is steel with a pre-galvanized finish, which gives it corrosion resistance suitable for dry and normally damp interior locations such as mechanical rooms, warehouses and unfinished ceilings. It is not a gasketed weatherproof cover, so for wet locations or outdoor exposure you want a listed weatherproof cover and box instead.
5) Is the RSL 14 a flat cover or a raised cover?
Raised, at 1/2 inch deep. A flat blank cover adds no usable volume and sits flush on the box; the RSL 14 stands off 1/2 inch, which gains wiring room and lets device wires fold back without crowding. If you only need to blank off a box in a finished space, a flat cover is the lower-profile choice.
6) How is the Steel City RSL 14 sold, and what does it look like installed?
Sold each, not by the carton, so you can order exact counts for a punch list or a single repair. The finished look is a plain silver galvanized steel square face on the box, which is why it is normally used in mechanical spaces, back-of-house and exposed surface-mount work rather than finished occupied rooms.
7) Is the RSL 14 cover made in the USA?
Yes, country of origin is the United States. That matters if you are buying under a domestic-preference or Buy American requirement on public, school or federal work.
How fast can I get the Steel City RSL 14 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 RSL 14 come with a warranty?
Absolutely. The Steel City RSL 14 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 RSL 14?
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 RSL 14 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.