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Steel City Metallic Boxes

120 years of Steel City innovation
ABB’s Steel City® delivers dependable electrical boxes and covers made in Athens, Tennessee and designed for fast, consistent installation and long-term performance. 

With a wide range of configurations, smart mounting features and proven code compliance, Steel City metallic boxes help industry professionals save time and reduce rework in new construction and renovation projects.
 

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Steel City Adjustable Mud Rings

 

Key benefits 

Since 1904, ABB’s Steel City brand has been recognized as an innovator in electrical box design with our engineers listening to contractors and responding to their ever-changing needs. 

  • Streamline installation – Revolutionary brackets simplify process 
  • Easy grounding – 10-32 tapped hole in the bottom of the box for attaching separate ground wire
  • Corrosion protection – Zinc galvanized for rust and corrosion resistance, with components electrogalvanized before assembly for full surface protection
     
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Part of the ABB EcoSolutions™ portfolio

Offering customers and partners full transparency on the environmental impact of our products and empowering them to make sustainable decisions. Steel City metallic boxes meet ABB's circularity criteria in each dimension of the product life cycle and have externally-verified Environmental Product Declaration.

EcoSolutions product profile

 

Steel City® adjustable mud rings make it easy to ensure that stud-mounted outlet boxes fit flush with finished drywall, plaster or ceramic tile
Adjustable bar brackets, far side box supports and snap-on box clips in a variety of styles
Steel boxes and bar hangers for fan and fixture installation
Gangable masonry boxes and partitions, extra deep one- to four-gang masonry boxes
3-1/2" to 4" round and octagon boxes, including pancake boxes
4", 4-11/16", and 5" square boxes with or without cable clamps and brackets
Grounding clips, pigtails, screws and wires
3" x 2", 3-3/4" x 2", and gangable switch boxes with or without mounting ears, brackets, and clamps for non-metallic sheathed or armored cable
Utility boxes, extension rings and covers