Carlon Gray PVC Single-Gang El...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$111.43
Carlon PVC Single-Gang FSCC Electrical Boxes

Carlon Gray PVC Single-Gang Electrical Junction Box 18 in³ FSCC, 100 Pack

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Model: E979DFNR

In Stock (leaves warehouse same day if ordered before 3pm ET)

$111.43
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Carlon Gray PVC Single-Gang Electrical Junction Box 18 in³ FSCC

Professional Non-Metallic Electrical Box for Multiple Circuit Applications

The Carlon Gray PVC Single-Gang Electrical Junction Box delivers reliable performance for multiple through circuit terminations and applications requiring additional support in stub-up installations. This UL-listed rigid non-metallic electrical box features durable PVC construction in professional gray finish with 18 cubic inch volume capacity for versatile wiring applications.

Professional Features & Benefits

  • 18 Cubic Inch Volume: Provides ample space for wire connections and multiple circuit terminations in single-gang applications.
  • Gray PVC Construction: Offers excellent durability and corrosion resistance for long-lasting electrical installations.
  • UL E11461 Listed: Meets rigorous safety standards ensuring reliable performance and code compliance.
  • FSCC Design: Engineered for multiple through circuit terminations and stub-up applications requiring additional support.
  • Standard Compatibility: Accepts all standard covers, accessories, and electrical devices for versatile installation options.
  • Zero Knockouts: Clean design allows for custom knockout placement based on specific application requirements.

Technical Specifications

  • Application: For multiple through circuit terminations or where additional support is required in stub-up applic
  • Brand Label: Carlon
  • Country Of Origin: Canada (CA)
  • Department: Electrical
  • Effective Date: 20080116
  • Idea Granular Category Code Igcc : 4486 >> Electrical junction box
  • Number Of Knockouts: 0
  • Product Color: Gray
  • Product Name: PLASTIC ELEC BOX W/O CONDUCTOR
  • Product Type: Rigid Non-Metallic FS & FD Boxes & Covers
  • Special Functions: All sizes take standard covers and accessories or devices.
  • Standards: UL E11461
  • Volume: 18 in³

Professional Applications

  • Residential Electrical Installations
  • Commercial Building Wiring
  • Industrial Electrical Systems
  • Stub-Up Applications
  • Multiple Circuit Termination Points
  • Electrical Panel Extensions
  • Professional Electrical Contracting

Why Choose Carlon Quality?

Carlon electrical boxes deliver proven reliability with UL E11461 listing and durable PVC construction. The professional gray finish and standard compatibility ensure versatile installation options while meeting rigorous safety standards for dependable electrical system performance.

Manufacturer Resources

Product Specs

Brand Label:
Carlon
Country Of Origin:
Canada (CA)
Department:
Electrical
Effective Date:
20080116
Idea Granular Category Code Igcc:
4486 >> Electrical junction box
Number Of Knockouts:
0
Product Color:
Grey
Product Name:
PLASTIC ELEC BOX W/O CONDUCTOR
Product Type:
Rigid Non-Metallic FS & FD Boxes
Standards:
UL E11461
Volume:
18 in³
Product Group:
PVC Junction Boxes
Product Subgroup:
Electrical

Carlon E979DFNR – Frequently Asked Questions

1) What trade sizes does the Carlon E979 FSCC PVC box come in?
Three hub sizes: 1/2 inch, 3/4 inch, and 1 inch. The 1/2 inch is offered as E979DFN-CAR in carton pack and E979DFNR as a single, the 3/4 inch as E979EFNL in loose pack, and the 1 inch as E979FFN-CTN in carton pack. Match the hub to the rigid nonmetallic conduit you're running into the box.
2) How many wires can I put in an 18 cubic inch single-gang FSCC box?
The Carlon E979 FSCC box has an 18 cubic inch volume, which is the number you use for NEC box fill. Divide by the per-conductor allowance for the wire gauge you're pulling, and remember to count devices, clamps, and grounds against that same 18 in3. It's sized for multiple through circuit terminations rather than a single splice.
3) Does the Carlon E979 box have knockouts?
No. Knockout count is zero. The hubs are the threaded trade-size openings (1/2, 3/4, or 1 inch depending on the version you order), so you pick the entry configuration by choosing the right part number rather than punching out a blank. If your layout needs an unplanned entry point later, this body won't give you one.
4) What's the difference between an FSCC box and a plain FS box?
The CC designation means the box is configured for through-circuit runs, with hubs positioned so conduit passes through rather than dead-ending. Carlon lists this one for multiple through circuit terminations and for stub-up applications where extra support is needed at the box. If you only need a single entry at the end of a run, a standard FS body is the simpler choice.
5) Is PVC okay for an outdoor or damp stub-up location instead of a cast metal box?
Gray rigid PVC won't rust or corrode the way a cast metal FS box can, which is why it's the common pick for stub-ups out of a slab, wash-down areas, and corrosive environments. It is UL E11461 listed as a rigid nonmetallic box. Where a job spec calls out cast metal specifically, or where the box has to carry an equipment ground through its body, you'll need a metal FS instead.
6) Do I get single boxes or bulk quantities of the Carlon E979?
Both, depending on the version. E979DFNR is the 1/2 inch single. E979DFN-CAR (1/2 inch) and E979FFN-CTN (1 inch) are carton packs for crews doing repetitive stub-ups, and E979EFNL covers 3/4 inch loose pack. Order the pack type that matches the count on the job rather than buying singles for a large run.
How fast can I get the Carlon E979DFNR 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 Carlon E979DFNR come with a warranty?
Absolutely. The Carlon E979DFNR 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 Carlon E979DFNR?
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 Carlon E979DFNR from ZenSupply?
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