Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 15 views

    Electrical Surface Raceways

    Uploaded by

    Mohammed Hussain OM
    This document outlines specifications for installing surface raceways, including surface metal raceways, multi-outlet assemblies, wireways, and wall duct. It specifies acceptable manufacturers and materials, required submittals, quality assurance measures, and installation instructions. Raceways must be installed in accordance with manufacturer instructions, mounted securely and plumb, with insulating bushings at outlets. Wireways must have hinged covers with gasketing and be supported as specified in another section.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Electrical Surface Raceways

    Uploaded by

    Mohammed Hussain OM
    15 views4 pages
    This document outlines specifications for installing surface raceways, including surface metal raceways, multi-outlet assemblies, wireways, and wall duct. It specifies acceptable manufacturers and materials, required submittals, quality assurance measures, and installation instructions. Raceways must be installed in accordance with manufacturer instructions, mounted securely and plumb, with insulating bushings at outlets. Wireways must have hinged covers with gasketing and be supported as specified in another section.

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document outlines specifications for installing surface raceways, including surface metal raceways, multi-outlet assemblies, wireways, and wall duct. It specifies acceptable manufacturers and materials, required submittals, quality assurance measures, and installation instructions. Raceways must be installed in accordance with manufacturer instructions, mounted securely and plumb, with insulating bushings at outlets. Wireways must have hinged covers with gasketing and be supported as specified in another section.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    15 views4 pages

    Electrical Surface Raceways

    Uploaded by

    Mohammed Hussain OM
    This document outlines specifications for installing surface raceways, including surface metal raceways, multi-outlet assemblies, wireways, and wall duct. It specifies acceptable manufacturers and materials, required submittals, quality assurance measures, and installation instructions. Raceways must be installed in accordance with manufacturer instructions, mounted securely and plumb, with insulating bushings at outlets. Wireways must have hinged covers with gasketing and be supported as specified in another section.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 4

    SECTION 16112

    SURFACE RACEWAYS

    PART 1 GENERAL

    1.01 SECTION INCLUDES

    A. Surface metal raceways.

    B. Multi-outlet assemblies.

    C. Wireways.

    D. Wall duct.

    1.02 RELATED SECTIONS

    A. Section 16113 - Underfloor Ducts: Trench duct.

    B. Section 16141 - Wiring Devices: Receptacles.

    1.03 REFERENCES

    A. NECA (National Electrical Contractor's Association) Standard of Installation.

    B. NEMA WD 6 - Wiring Device Configurations.

    1.04 SUBMITTALS

    A. Submit under provisions of Section 01300

    B. Product Data: Provide dimensions, knockout sizes and locations, materials,


    fabrication details, finishes, and accessories.

    C. Manufacturer's Instructions: Indicate application conditions and limitations of use


    stipulated by Product testing agency specified under Regulatory Requirements.
    Include instructions for storage, handling, protection, examination, preparation,
    and installation of Product.
    1.05 QUALITY ASSURANCE

    A. Perform Work in accordance with NECA Standard of Installation.

    B. Maintain one copy of document on site.

    1.06 QUALIFICATIONS

    A. Manufacturer: Company specializing in manufacturing Products specified in this


    Section with minimum three years documented experience.

    1.07 REGULATORY REQUIREMENTS

    A. Conform to requirements of ANSI/NFPA 70.

    B. Furnish products listed and classified by [Underwriters Laboratories, Inc.] [testing


    firm acceptable to authority having jurisdiction] as suitable for purpose specified
    and shown.

    PART 2 PRODUCTS

    2.01 SURFACE METAL RACEWAY

    A. Manufacturers:

    1. Contractors Options meeting specification.

    2. Substitutions: Under provisions of Section 01600

    B. Description: Sheet metal channel with fitted cover, suitable for use as surface
    metal raceway.

    C. Size: As shown on Drawings.

    D. Finish: enamel or to suit surronding area color.

    E. Fittings, Boxes, and Extension Rings: Furnish manufacturer's standard


    accessories.
    2.02 SURFACE NONMETAL RACEWAY

    A. Manufacturers:

    1. Contractors option meeting specifications.

    2. Substitutions: Under provisions of Section 01600.

    B. Description: Plastic Fiber glass channel with fitted cover, suitable for use as
    surface raceway.

    C. Size: As shown on Drawings.

    D. Finish: Gray or to suit surrounding area.

    E. Fittings, Boxes, and Extension Rings: Furnish manufacturer's standard


    accessories.

    2.03 ASSEMBLY

    A. Manufacturers:

    1. Contractors option meeting specifications.

    2. Substitutions: Under provisions of Section 01600

    B. Multioutlet Assembly: Sheet metal channel with fitted cover, with pre-wired
    receptacles, suitable for use as multioutlet assembly.

    C. Size: As indicated on Drawings.

    D. Receptacles: Provide covers and accessories to accept receptacles specified in


    Section 16140.
    2.04 WIREWAY

    A. Manufacturers:

    1. Contractors option meeting specifications.

    2. Substitutions: Under provisions of Section 01600

    B. Description: General purpose type wireway.

    C. Knockouts: Manufacturer's standard.


    D. Size: As indicated on Drawings or as required.

    E. Cover: Hinged cover with full gasketing.

    F. Connector: Slip-in Flanged.

    G. Fittings: Lay-in type with removable top, bottom, and side; captive screws

    H. Finish: Rust inhibiting primer coating with gray enamel finish.

    PART 3 EXECUTION

    3.01 INSTALLATION

    A. Install Products in accordance with manufacturer's instructions.

    B. Use flat-head screws, clips, and straps to fasten raceway channel to surfaces.
    Mount plumb and level.

    C. Use suitable insulating bushings and inserts at connections to outlets and corner
    fittings.

    D. Wireway Supports: Provide steel channel as specified in Section 16190.

    E. Close ends of wireway and unused conduit openings.

    F. Ground and bond raceway and wireway under provisions of Section 16170.

    END OF SECTION

    You might also like