Square D 1 In. RB Bolt-On Conduit Hub Screen Tight High volume melt chamber for

High volume melt chamber for fast

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3" diameter tamper

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Square D 1 In. RB Bolt-On Conduit Hub Screen Tight High volume melt chamber forSquare D equipment with RB suffix, designated Rainproof (NEMA 3R rainproof construction), utilizes bolt on hubs listed. RB devices will accept 3 4 In. through 2 1 2 In. bolt on hubs without the use of reducers. Off center conduit thread openings and elongated mounting holes provide quick and easy adjustment to eliminate costly conduit offsets and bends. For use in Square D load centers, CSED devices and safety switches. Type B. UL (Underwriter's