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    27 Products

    Steel Outlet Boxes with Knockouts

    Knockouts allow you to modify these boxes to fit your application.
    Square Outlet Boxes
    Image of Product. Front orientation. Outlet Boxes. Steel Outlet Boxes with Knockouts, Square Outlet Boxes.
    Image of Product. Front orientation. Outlet Boxes. Steel Outlet Boxes with Knockouts, Square Outlet Boxes, With Top and Bottom Mounting Brackets.

    With Top and

    Bottom Mounting

    Brackets

    For Max. No.
    of Devices
    Outlet Box
    Designation
    No. of
    Knockouts
    Knockout Trade
    Size
    Ht.
    Wd.
    Dp.
    Cap., cu.
    in.
    Material
    Each
    Outlet Boxes
    22 Gang
    121/2, 3/4, 1
    4"4"2 1/8"30.3Zinc-Plated Steel0000000000000
    22 Gang
    161/2
    4"4"1 1/2"21Zinc-Plated Steel000000000000
    22 Gang
    161/2, 3/4
    4"4"1 1/2"21Zinc-Plated Steel000000000000
    22 Gang
    161/2, 3/4
    4"4"2 1/8"30.3Zinc-Plated Steel000000000000
     
    With Top and Bottom Mounting Brackets
    22 Gang
    141/2, 3/4
    4"4"1 1/2"21Zinc-Plated Steel000000000000
     
    Accessories for Outlet Boxes

    Covers for Steel Outlet Boxes

    For NEMA Outlets
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For NEMA Outlets, Square.

    Square

    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No.
    of Outlets
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    12 Gang
    24 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
    22 Gang
    44 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000
     
    For GFCI Outlets
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For GFCI Outlets.
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No.
    of Outlets
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    12 Gang
    14 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
    22 Gang
    24 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
     
    For Toggle Switches
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For Toggle Switches.
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No. of Toggle
    Switches
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    12 Gang
    14 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
    22 Gang
    24 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000
     
    For Circular Outlets
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For Circular Outlets.
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No.
    of Outlets
    Circular
    Outlet Dia.
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    12 Gang
    11.4"4 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
    12 Gang
    11.6"4 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000
    12 Gang
    11.7"4 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000
    12 Gang
    12.1"4 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000
    12 Gang
    12.6"4 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000
     
    For NEMA Outlets and GFCI Outlets
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For NEMA Outlets and GFCI Outlets.
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No. of
    NEMA Outlets
    For No. of
    GFCI Outlets
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    22 Gang
    214 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
     
    For NEMA Outlets and Toggle Switches
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For NEMA Outlets and Toggle Switches.
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No. of
    NEMA Outlets
    For No. of Toggle
    Switches
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    22 Gang
    214 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    0000000000000
     
    For NEMA Outlets and Circular Outlets
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For NEMA Outlets and Circular Outlets.
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No. of
    NEMA Outlets
    For No. of Circular
    Outlets
    Circular
    Outlet Dia.
    Ht.
    Wd.
    Dp.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    22 Gang
    211.6"4 1/8"4 1/8"9/16"RaisedZinc-Plated SteelYesUL Listed
    000000000000000
     
    For NEMA Outlets, GFCI Outlet, and Toggle Switches
    Image of Product. Front orientation. Outlet Box Covers. Covers for Steel Outlet Boxes, For NEMA Outlets, GFCI Outlet, and Toggle Switches, Square.

    Square

    1/2" Deep
    5/8" Deep
    For Max. No.
    of Devices
    Outlet Box
    Designation
    For No. of
    NEMA Outlets
    For No. of
    GFCI Outlets
    For No. of Toggle
    Switches
    Ht.
    Wd.
    Cover
    Style
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Each
    Square
    12 Gang
    2114 1/16"4 1/16"RaisedZinc-Plated SteelNoUL Listed
    00000000000000000000000000
    22 Gang
    4224 1/16"4 1/16"RaisedZinc-Plated SteelNoUL Listed
    000000000000000000000000
     

    Blank Covers for Steel Outlet Boxes

    Close off unused outlets.
    Flat Covers
    Image of Product. Front orientation. Outlet Box Covers. Blank Covers for Steel Outlet Boxes, Flat Covers, Square.

    Square

    Outlet Box
    Designation
    Ht.
    Wd.
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    2 Gang
    4"4"Zinc-Plated SteelNoUL Listed
    0000000000000
     
    Flat Covers with Knockouts
    Image of Product. Front orientation. Outlet Box Covers. Blank Covers for Steel Outlet Boxes, Flat Covers with Knockouts, Square.

    Square

    Outlet Box
    Designation
    No. of
    Knockouts
    Knockout
    Trade Size
    Ht.
    Wd.
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    2 Gang
    11/2
    4"4"Zinc-Plated SteelNoUL Listed
    0000000000000
     
    Raised Covers
    Image of Product. Front orientation. Outlet Box Covers. Blank Covers for Steel Outlet Boxes, Raised Covers.
    Outlet Box
    Designation
    Ht.
    Wd.
    Dp.
    Material
    Mounting Fasteners
    Included
    Certification
    Each
    Square
    2 Gang
    4 1/8"4 1/8"9/16"Zinc-Plated SteelNoUL Listed
    00000000000000
     

    Extenders with Knockouts for Steel Outlet Boxes

    Add depth to your outlet box.
    Square
    Image of Product. Front orientation. Outlet Box Extenders. Extenders with Knockouts for Steel Outlet Boxes, Square.
    Outlet Box
    Designation
    No. of
    Knockouts
    Knockout
    Trade Size
    Ht.
    Wd.
    Dp.
    Cap., cu.
    in.
    Material
    Certification
    Each
    2 Gang
    121/2, 3/4
    4"4"1 1/2"22.5Zinc-Plated SteelUL Listed
    0000000000000
    Outlet Box Covers
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