Wiring Troughs
Hoffman Type 1 wiring troughs have a unique joining method that mechanically locks components together without fasteners or heat. These wiring troughs are for indoor use and ship completely assembled. They are available in various lengths and are made of 16 or 14 gauge plated steel.
Hoffman Type 1 angled troughs are designed to allow conduit runs through the front of enclosures and can be mounted in any corner. They cut installation time by 80 percent and eliminate the need for 90 degree conduit bends. They are available in 16 or 14 gauge steel.
Hoffman Type 3R wiring troughs meet the basic requirements for applications that are subjected to moisture. They are available in 16 or 14 gauge plated steel with a drip shield top and seam free sides.
Hoffman Type 3R EconoTroughs meet the basic requirements for outdoor applications that may be exposed to wet conditions. They are made of 16 or 14 gauge galvanized steel with a padlock hasp kit for increased security.
Hoffman Type 12 hinged cover wiring troughs meet the basic requirements for dirty or moist applications with the added feature of a hinged, screw clamp cover for easy access. The troughs are made of 14 gauge steel.
Hoffman Type 12 screw cover wiring troughs meet the basic requirements for dirty or moist applications that are not frequently accessed. The troughs are made of 14 gauge steel.
Hoffman Types 12 and 3R fiberglass wiring troughs are designed for indoor or outdoor applications that are dirty or exposed to moisture. The lightweight troughs are temperature and chemical resistant.
Hoffman Type 4X screw cover wiring troughs are designed for indoor or outdoor applications that are dirty or exposed to moisture and do not require frequent access. They are available in 16 or 14 gauge stainless steel.
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