Orbit 1-Gang Malleable Iron FS/FD Blank Cover 1MFCB

Product Overview

The Orbit 1MFCB is a 1‑gang blank device box cover designed for use on FS and FD cast device boxes. Constructed from malleable iron, it is intended for exposed‑conduit commercial and industrial installations and replacement applications.

This SKU is a single‑item blank cover (no openings) that mounts to standard FS/FD cast device boxes to protect unused or decommissioned device locations.

Key Features

• 1‑gang blank cover for FS and FD cast device boxes
• Malleable iron construction for durability in commercial and industrial settings
• Designed for exposed conduit device box installations and maintenance/replacement work
• Manufacturer model/SKU: 1MFCB (Orbit)

Function and intended use

The Orbit 1MFCB is a blank 1‑gang cover that closes off an unused device location on FS or FD cast device boxes. It provides a durable protective barrier where switches, receptacles, or other devices are not required or have been removed.

• Blank configuration — no device openings.
• Used to protect internal wiring and maintain a finished appearance on exposed conduit installations.

Materials and basic configuration

This cover is made from malleable iron and is specified as a 1‑gang blank cover. The malleable iron construction is intended to provide strength appropriate for commercial and industrial service and maintenance conditions.

• Gang: 1‑gang
• Opening/configuration: blank cover
• Material: malleable iron

Mounting and box compatibility

The 1MFCB is designed for FS and FD cast device box mountings. Confirm compatibility with your existing FS/FD enclosure before installation.

• Mounting type: FS/FD box cover mount
• Intended for exposed cast device box installations

Common applications

This cover is suitable for exposed conduit runs, industrial device mounting locations, commercial maintenance projects, and as a replacement cover for FS/FD cast boxes where a blank closure is required.

• Exposed conduit runs
• FS/FD cast box installations
• Industrial and commercial maintenance or replacement work

Before you order

Confirm the model number and the specific box details to ensure correct fit and function. Follow project drawings and applicable electrical codes during installation.

• Confirm catalog/model number (1MFCB), gang size (1‑gang), and blank cover configuration.
• Verify that the cover fits your FS or FD cast device box and meets the required hub/enclosure specifications.
• Installation should conform to project drawings and local electrical code requirements.

Before You Order

Confirm the model number and quantity required before ordering. Ensure the cover's gang size, blank configuration, and FS/FD mounting style match your project requirements.

• Verify FS or FD cast device box compatibility and required hub size or enclosure rating.
• Check project drawings and comply with applicable electrical codes and local authority requirements.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Orbit 1-Gang Malleable Iron FS/FD Blank Cover 1MFCB. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.