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    12 Products

    Grounding Rod Clamps

    Image of Product. Front orientation. Contains Annotated. Grounding Clamps. Grounding Rod Clamps.
    Image of Product. Front orientation. Grounding Clamps. Grounding Rod Clamps, Single-Nut Clamp, Floating Pressure Bar.
    Image of Product. Front orientation. Grounding Clamps. Grounding Rod Clamps, Single-Nut Clamp, Two-Piece Design.

    Single-Nut

    Clamp,

    Floating

    Pressure Bar

    Single-Nut

    Clamp,

    Two-Piece

    Design

    Image of Product. Front orientation. Grounding Clamps. Grounding Rod Clamps, Dual-Nut Clamp, Lay-In Wire, Two-Piece Design.

    Dual-Nut Clamp

    Lay-In Wire

    Two-Piece Design

    Connect bare-copper ground wire to grounding rods.
    Dual-Nut Clamp—Dual nut clamps give you more flexibility than single nut clamps.
    U-Bolt Clamp—U-bolt clamps are the most adjustable and work with rods ranging in size from 3/8" to 1".
    Floating Pressure Bar—Clamps with a floating pressure bar distribute pressure evenly over a large area, which creates more contact area for grounding.
    Lay-In Wire—For clamps with lay-in wire, there’s no need to thread wire through them. Simply lay the wire into the clamp’s opening and fasten.
    Two-Piece Design—Two-piece design clamps are easier to install onto bends and continuous loops than other single- and dual-nut clamps.
    UL 467—UL 467 clamps meet a standard for direct burial.
    For Rod Dia. (For Wire Ga.)
    Material
    Features
    Specs.
    Met
    Each
    Single-Nut Clamp
    1/2" (10, 9, 8, 7, 6, 5, 4, 3, 2)Copper—UL 467000000000000
    1/2" (8, 7, 6, 5, 4, 3, 2)CopperFloating Pressure Bar—000000000000
    1/2" (10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 1/0)
    5/8" (10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 1/0)
    3/4" (8, 7, 6, 5, 4, 3, 2, 1, 1/0)    		Bronze—UL 46700000000000
    1/2" (6, 4)
    3/4" (6, 4)    		BronzeTwo-Piece Design—000000000000
    5/8" (8, 7, 6, 5, 4, 3, 2)CopperFloating Pressure Bar—000000000000
    5/8" (8, 7, 6, 5, 4, 3, 2, 1, 1/0)Copper—UL 46700000000000
    3/4" (8, 7, 6, 5, 4, 3, 2, 1, 1/0)Copper—UL 46700000000000
    3/4" (8, 7, 6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0, 4/0)Copper——0000000000000
    1" (8, 7, 6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0, 4/0)Copper—UL 467000000000000
     
    Dual-Nut Clamp
    1/4" to 1" (10, 9, 8, 7, 6, 5, 4, 3, 2)BronzeLay-In Wire, Two-Piece Design—000000000000
    1/2" (6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0, 4/0, 250 MCM, 300 MCM, 350 MCM)
    5/8" (6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0, 4/0, 250 MCM, 300 MCM, 350 MCM)
    3/4" (2, 1, 1/0, 2/0, 3/0, 4/0, 250 MCM)    		Bronze—UL 467000000000000
     
    U-Bolt Clamp
    3/8" to 1" (6, 5, 4, 3, 2, 1, 1/0, 2/0, 3/0, 4/0, 250 MCM, 300 MCM, 350 MCM, 400 MCM, 500 MCM)Bronze—UL 467000000000000
     
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