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            1. NEMA
            2. Standards
            3. Installation Guidelines for Expansion and Expansion/Deflection Fittings
            Standards Publication

            Installation Guidelines for Expansion and Expansion/Deflection Fittings

            NEMA FB 2.40-2019 | Status: Active | ID: 100782

            Provides recommended installation practices for fittings used to compensate for expansion and contraction in electrical raceways due to shear and lateral forces. When properly selected and installed, these fittings prevent harmful stresses in the raceway system and to supporting structures by safely permitting three-dimensional (linear, angular, and parallel) movement of the raceway.

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            Published Date: Jan.06.2020

            Number of pages: 36

            Staff Contact: Casey Granata

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            Keywords

            NEMA FB 2.40-2019, FB 2.40 INSTALLATION GUIDELINES FOR EXPANSION AND EXPANSION/DEFLECTION FITTINGS

            Topics

            • Utility Products & Systems Conduit Fittings Fittings (Thermoplastic Raceway) Steel Conduit & Electrical Metallic Tubing Section
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