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Manufacturer Resources
Spec Sheet
Product Specs
- Product Group:
- Boxes & Enclosures
- Product Material:
- Steel
- Product Color:
- Silver
- Product Size:
- 4 Inches
- Department:
- Electrical
- Product Subgroup:
- Box Covers
- Product Shape:
- Square
- Product Type:
- Blank Cover
Steel City 52 C 3 1 – Frequently Asked Questions
1) Will the Steel City 52C3 blank cover fit a standard 4-inch square outlet box?
Yes. The 52C3 is a square steel cover sized for 4 inch (4-square) outlet boxes, so it lands on the standard two-screw 4-square box ears. It is a blank cover, meaning no device or fixture openings, used to close out an unused box or a splice-only box.
2) What raised depth options does the Steel City 52C3 4-square blank cover come in?
Two raised depths: 1 inch (part number 52 C 3 1) and 1-1/4 inch (part number 52 C 3 1 1/4). Pick the depth by how much extra box volume you need for the conductors and splices already in the box, since the raised portion adds cubic inches rather than just capping the box flat.
3) Is the 52C3 a flat blank cover or a raised cover?
It is a raised blank cover, not flat. Both versions carry a raised round section, offered in 1 inch and 1-1/4 inch depth. If you need a flush finish against the drywall, a raised cover is the wrong choice; you want a flat 4-square blank.
4) Can I use a blank 4-square cover like the Steel City 52C3 on a junction box with splices inside?
That is the normal use. A blank cover closes a box used purely for splices or a pull point, with no device or fixture mounted. The raised depth, 1 inch or 1-1/4 inch, adds volume for the wires inside. Boxes used as splice points still have to stay accessible, so don't bury it behind finished drywall or ceiling.
5) What is the exact part number to order the 1-1/4 inch raised 4-square blank cover from Steel City?
52 C 3 1 1/4 is the Steel City manufacturer part number for the 1-1/4 inch raised depth. The 1 inch raised version is 52 C 3 1. Both are the same 4-square blank cover, differing only in raised depth.
6) What material and finish is the Steel City 52C3 box cover?
Steel, in a silver finish. For a property manager standardizing on steel 4-square boxes in utility rooms, mechanical spaces, or exposed garage work, the cover matches the box material rather than mixing in plastic.
How fast can I get the Steel City 52 C 3 1 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 52 C 3 1 come with a warranty?
Absolutely. The Steel City 52 C 3 1 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 52 C 3 1?
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 52 C 3 1 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.