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Gray malleable iron shallow electrical box with 3/4 inch hub and mounting holes

Hubbell Incorporated

Hubbell Incorporated KILLARK FSCC-2M Electrical Box, 3/4" Hub, Shallow, 1 Gang

SKU CH-6ACV-MFKYF

Shallow malleable-iron device box with a 3/4 in hub, 18 cu in capacity and internal grounding screw

  • TypeElectrical Boxes & Enclosures
  • Shallow 2-inch depth suits tight wall cavities
  • 3/4-inch hub connects standard conduit runs
  • 18 cubic-inch capacity fits multiple conductors
  • Malleable iron construction resists impact and corrosion
  • Internal grounding screw simplifies safe installation

Electrical Box for Single-Gang Devices

The Hubbell KILLARK FSCC-2M is a shallow malleable iron device box designed for a single gang installation. Its gray finish suits industrial or commercial conduit systems requiring a durable enclosure. The unit provides an internal grounding screw for secure electrical bonding. This product serves electricians and maintenance crews running rigid or IMC conduit.

Installation Uses Tapered Threads

Three 3/4 inch tapered thread hubs accept conduit directly without separate bushings. Mounting holes are spaced .75 inches on centre for attachment to structural surfaces. The 18 cubic inch capacity limits the number of conductors allowed by code. Overfilling the box is the most common error during wire pulls.

Verify Conduit Size and Fill Before Ordering

Confirm that your conduit system uses 3/4 inch trade size to match the hubs. Calculate total conductor volume against the 18 cubic inch rating to remain compliant. The shallow 2 inch depth restricts use with deep devices or large wire bundles. Ensure the mounting pattern aligns with your existing surface holes.

Highlights

  • Shallow 2-inch depth suits tight wall cavities
  • 3/4-inch hub connects standard conduit runs
  • 18 cubic-inch capacity fits multiple conductors
  • Malleable iron construction resists impact and corrosion
  • Internal grounding screw simplifies safe installation

Specifications

BrandKILLARK
TypeElectrical Boxes & Enclosures

Questions about this item

How do I confirm the internal grounding screw is properly connected after mounting the FSCC-2M box?

After securing the box using the .75 in. mounting holes, verify the internal grounding screw is tight and the conductor is firmly seated under the screw head for a solid ground path.

What components come with the KILLARK FSCC-2M and what must be purchased separately?

The gray malleable iron device box includes the internal grounding screw and three 3/4 in. tapered hub inlets; covers, gaskets, and wiring devices are sold separately.

Which capacity version of the FSCC series should I select for a standard single-gang installation?

Choose the 18 cu in. shallow model when a single-gang box with three 3/4 in. hubs and 2 in. depth meets the fill requirements for your wiring job.

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