House wires in these long, low, narrow boxes and protect them from dust and damage.
These raintight wiring troughs have no knockouts and therefore require openings punched to accommodate conduits or fittings. Suited for both indoor and outdoor applications, the troughs have a NEMA 3R rating for protection against rain, snow, and other water, as well as the formation of ice.
Polyester Powder Coat Carbon Steel
Raintight with Knockouts
Pre-punched knockouts in these wiring troughs provide access for conduits and fittings, without having to create your own holes. The troughs can be used inside or outside, and their NEMA 3R rating indicates resistance to rain, snow, water, and the formation of ice.