Junction Boxes

Designed for Rugged Performance

Spring City’s one-piece construction cast enclosure junction boxes eliminates the possibilities of openings that can occur during the welding process with inferior fabricated sheet metal boxes.  The thicker walls provide greater mechanical strength suitable for field drilling, while the metals used in the casting process are inherently more corrosion-resistant.  Spring City’s junction boxes have a hot-dip galvanized finish, that conforms to ASTM designations A123-84, A153-82 Class A, and to NEMA requirements for corrosion resistance. They are not only attractive, but the galvanized finish requires no periodic recoating.  


Spring City has a junction box that can fit the unique specifications from non-rusting, non-sparking, and non-magnetic qualities to flush boxes needing to meet heavy vehicular load conditions.  Contact us today more information and pricing.    


General Information
Nema Classifications
Junction Box Cross Reference Chart
Conduit Entraces

Ordering Instructions

Flat Flanged Junction Boxes - Type FF
External Recess Flanged Junction Boxes - Type ER

Pole Bases

Mounting Plates
Mounting Lug Data
Drilling Template

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