SQ BOX 21CU 1/2 3/4IN E-KO SV-BRKT
Manufacturer Resources
Product Specs
- Country Of Origin:
- United States
- Number Of Knockouts:
- 17
- Product Type:
- Outlet Box
- Selling Unit Of Measure:
- each
- Standards:
- UL E2969
- Volume:
- 21 in³
- Department:
- Electrical
- Product Group:
- Boxes & Enclosures
- Product Subgroup:
- Electrical Boxes
- Product Type2:
- Outlet Boxes
- Product Size:
- 4 Inches Height x 4 Inches Width x 1-1/2 Inches depth
- Product Color:
- Silver
- Product Material:
- Steel
Steel City 52151V1234 – Frequently Asked Questions
1) Does the 52151V1234 box come with a bracket for stud mounting?
Yes, it ships with an integral side bracket (the SV bracket) for nailing or screwing directly to the face of a wood stud. That sets the box position without needing a separate bar hanger or box support. If you are mounting to concrete, masonry, or surface-mounting on the wall face, a bracketed box like this is the wrong choice; use a plain unbracketed 4-inch square box instead.
2) Will a standard 4-inch square mud ring or cover fit this box?
It takes any standard 4 inch square (1900 box) cover or plaster ring. The box face is 4 x 4 inches with the usual two-hole cover pattern, so raised device rings, blank flat covers, and single or two-gang mud rings all land on it. Pick the ring depth to match your finished drywall thickness so the device sits flush.
3) What size knockouts does this Steel City square box have, and how many?
Seventeen knockouts, in combination 1/2 and 3/4 inch, so you can run either trade size without a reducing washer. That count covers all four sides plus the back, which gives you room to bring multiple runs of EMT or cable into one box on a homerun or junction point.
4) Is the Steel City 52151V1234 UL listed, and where is it made?
It carries UL file E2969 and is made in the United States. That matters on government, healthcare, and education work where inspectors want a listed box and the spec may carry a domestic-origin requirement.
5) What is the box made of and will it hold up in a damp or high-traffic area?
Steel, with a silver galvanized-look finish. Steel outlet boxes take mechanical abuse and support device weight better than plastic, and they provide a metallic path when you are running EMT or MC. For genuinely wet locations you want a gasketed weatherproof box instead; this is an interior dry-location box.
6) Is the 52151V1234 sold individually or by the case?
It sells each, one box per unit, so you can order the exact count for a job rather than a full carton.
How fast can I get the Steel City 52151V1234 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 52151V1234 come with a warranty?
Absolutely. The Steel City 52151V1234 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 52151V1234?
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 52151V1234 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.