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Gray malleable iron shallow electrical box with two 1/2 inch hubs

Hubbell Incorporated

Hubbell Incorporated KILLARK FSCC-1M Electrical Box 1/2 in Hub Shallow 2 Inlets

SKU CH-F3D8-QVFZM

Shallow malleable-iron device box with two 1/2-inch hubs and 18 cu in capacity

  • TypeElectrical Boxes & Enclosures
  • Shallow 2-inch depth suits tight spaces
  • Two 1/2-inch hubs allow dual conduit entry
  • Malleable iron construction resists impact and corrosion
  • 18 cu in capacity accommodates multiple conductors
  • Internal grounding screw simplifies safe installation

Electrical Box for Conduit Hubs

The KILLARK FSCC-1M is a single-gang device box made from malleable iron with a gray finish. It provides two inlets sized for 1/2 inch hubs and an internal grounding screw. The shallow design offers 18 cu in capacity for wiring devices in conduit systems.

Thermal Noise and Power Draw

As a passive metal enclosure, the box generates no heat, noise or electrical draw during operation. Malleable iron construction dissipates ambient temperature naturally without active cooling. Tapered threads on the hubs help maintain a secure, grounded connection over time.

Upgrade From Plastic or Deeper Boxes

This unit replaces non-metallic boxes when code requires metal enclosures or grounding continuity through the box itself. The shallow 2 in depth fits tight wall cavities where deeper boxes cannot mount. Builders needing more than two conduit entries or larger hub sizes should select a different box type.

Highlights

  • Shallow 2-inch depth suits tight spaces
  • Two 1/2-inch hubs allow dual conduit entry
  • Malleable iron construction resists impact and corrosion
  • 18 cu in capacity accommodates multiple conductors
  • Internal grounding screw simplifies safe installation

Specifications

BrandKILLARK
TypeElectrical Boxes & Enclosures

Questions about this item

How do I install the KILLARK FSCC-1M electrical box and which step is commonly missed?

Mount the box using the .5 in on-center holes, connect conduit to the two 1/2 in hubs, and tighten the internal grounding screw — the step often skipped.

What maintenance or replacement will the KILLARK FSCC-1M device box need over time?

The malleable iron body with tapered threads resists corrosion; inspect the grounding screw and hub threads periodically and replace the box only if threads strip or the casting cracks.

What is the first capacity limit reached on the KILLARK FSCC-1M box during sustained wiring use?

The 18 cu in internal volume fills first; once conductor count reaches that limit no more wires can be added without a larger enclosure.

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