Thomas & Betts 3-GCS Steel Cit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$28.16
Thomas & Betts 3-GCS Steel City Flat 3-Gang Switch Box Cover, Pre-Galvanized Steel

Thomas & Betts 3-GCS Steel City Flat 3-Gang Switch Box Cover, Pre-Galvanized Steel

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Model: 3-GCS

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

$28.16
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Thomas & Betts 3-GCS Steel City Flat 3-Gang Switch Box Cover, Pre-Galvanized Steel

The Thomas & Betts 3-GCS Steel City flat 3-gang box cover is a pre-galvanized steel cover plate engineered to fit standard 3-gang boxes, measuring 8-13/16-Inch x 4-11/16-Inch. Manufactured under the trusted Steel City product line, this flat cover provides a clean, code-compliant finish over switch and device gang boxes in residential and commercial wiring installations. Built from pre-galvanized steel, the cover delivers strong corrosion resistance and long-term durability for demanding job-site conditions, making it a dependable choice for electricians and contractors finishing out 3-gang switch or device locations.

Key Features

  • Cover Dimensions: Measures 8-13/16-Inch x 4-11/16-Inch, sized to fit standard 3-gang boxes for a precise, flush fit.
  • Durable Construction: Pre-galvanized steel resists corrosion and withstands rugged job-site installation environments over the long term.
  • 3-Gang Configuration: Flat cover design accommodates three-gang switch or device boxes for a clean, finished appearance.
  • Steel City Product Line: Manufactured by Thomas & Betts under the well-known Steel City brand of gang box components.
  • Flat Profile: Low-profile flat cover style suited for standard gang box mounting without raised device openings.
  • Solid Steel Body: Rigid steel construction provides a secure, snug fit over the gang box opening for a finished, professional result.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Commercial and Residential Electrical Box Covers
  • 3-Gang Switch and Device Box Installations
  • New Construction and Renovation Wiring Projects
  • Flush-Mount Gang Box Protection
  • Job-Site Installations Requiring Corrosion Resistance

Why Thomas & Betts?

Thomas & Betts and its Steel City product line are recognized in the electrical trade for rugged, dependable gang box components built from pre-galvanized steel. The 3-GCS flat 3-gang cover gives electricians a reliable, corrosion-resistant solution for finishing gang box installations with confidence in both new construction and renovation work, helping ensure a clean, professional, code-compliant result on every job.

Manufacturer Resources

Product Specs

list_batch:
TB-20260918
Product Type:
Box Cover
Configuration:
3-Gang
Product Finish:
Pre-Galvanized
Series:
Steel City
Department:
Electrical
Product Subgroup:
Metallic Conduit
Product Material:
Pre-Galvanized Steel

Steel City 3-GCS – Frequently Asked Questions

How fast can I get the Steel City 3-GCS 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 3-GCS come with a warranty?
Absolutely. The Steel City 3-GCS 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 3-GCS?
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 3-GCS 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.
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