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Manufacturer Resources
Product Specs
- Country Of Origin:
- India (IN)
- Product Type:
- Electrical fittings
- Selling Unit Of Measure:
- each
- Standards:
- UL e1383
- Department:
- Electrical
- Product Group:
- Conduit & Fittings
- Product Subgroup:
- Conduit Bodies
- Product Type2:
- Set Screw Couplings & Connectors
- Product Size:
- 3/8 Inch (1/2 Inch Knockout)
- Product Material:
- Zinc Die Cast
Steel City XC 220 SC – Frequently Asked Questions
1) Will the Steel City XC 220 SC connector work with 3/8 inch flexible metal conduit and AC/MC cable?
That's exactly what it's built for. The XC 220 SC is a 3/8 inch set screw connector for AC cable, flex (FMC), and DC cable. The set screw clamps the armor or flex spiral, and the threaded hub with locknut secures it to the box.
2) What size knockout does a 3/8 inch AC/flex set screw connector go into?
A 1/2 inch knockout. The 3/8 inch size refers to the cable or flex it accepts, not the box opening, so the XC 220 SC seats in a standard 1/2 inch box knockout.
3) Is the Steel City XC 220 SC UL listed?
Yes. It carries UL file E1383 for the 3/8 inch set screw connector.
4) What is the XC 220 SC connector body made of?
Zinc die cast. That's the standard material for indoor, dry-location set screw fittings; it is not a rain-tight or wet-location connector, so for damp or outdoor runs you want a listed weatherproof or liquidtight connector instead.
5) Should I use a set screw connector or a squeeze (clamp) connector for AC cable?
Both land 3/8 inch AC, flex, and MC in a 1/2 inch knockout. The set screw type, like the XC 220 SC, tightens a single screw against the armor and is faster to install in tight boxes. Squeeze connectors use a saddle and two screws, which some inspectors and specs prefer for heavier MC. Either way, verify your local spec before standardizing a building on one.
6) Is the XC 220 SC sold individually or by the box?
It's sold each, so you can order the exact count for a job rather than a full carton.
7) Does the Steel City XC 220 SC come with a locknut?
The XC 220 SC is a standard 3/8 inch set screw connector supplied with the threaded hub and set screw. Confirm locknut inclusion against the item as packaged; many contractors keep 1/2 inch locknuts on the truck for these anyway.
8) Where is the Steel City XC 220 SC manufactured?
India. Worth knowing for procurement teams with country-of-origin reporting or buy-clause requirements on a project.
How fast can I get the Steel City XC 220 SC 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 XC 220 SC come with a warranty?
Absolutely. The Steel City XC 220 SC 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 XC 220 SC?
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 XC 220 SC 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.