Grounding and Bonding Fittings

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Bridgeport’s extensive line of grounding and bonding products include the innovative Mighty-Rite® Split Grounding Bushings and the Mighty-Bond® series of fittings. These unique, patented and patent-pending products are designed to save labor and time. Bridgeport is your source for ground clamps, mechanical lugs, intersystem grounding/bonding bridges, bonding jumpers, grounding fittings and locknuts.

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  1. Copper Lay-in Lug 14-4

    Copper Lay-in Lug 14-4

    2 Sizes Available

    CLI-10, CLI-20

    Solar

    This innovative product was created for solar energy applications.

    Copper Lay-in Lug 14-4
    Bridgeport Fittings copper Lay-In Lugs are for use with all grounding applications. The mounting hole accomodates a number 10 screw. Listed for Direct Burial. Wire Range CU #4-14 AWG.
    View Available Sizes
    Product info
  2. Mighty-Bond® Enclosure Grounding and Bonding Connector

    Mighty-Bond® Enclosure Grounding and Bonding Connector

    3 Sizes Available

    MC-050, MC-075, MC-100

    Solar

    This innovative product was created for solar energy applications.

    Mighty-Bond® Enclosure Grounding and Bonding Connector
    Low cost and easy to use connector for securing grounding conductors at the enclosure in accordance with National Electrical Code (NEC) Article 250.8. Selection of conductor size to be made per NEC Article 250.66. Suitable for service entrance grounding.

    Product advantages include:

    • Precision machined brass body with zinc die cast locknut and stainless steel set screw

    • Professional installation appearance

    • Serrated locknut removes residual paint from box

    • Tamper Resistant as locknut and set screw are mounted inside the box

    • Low profile flange on outside of box clearly marked with application guideline for ease in AHJ inspection

    • UL Listed for grounding per UL467

    Patented. US Patent D651,569; 7,901,256.

    Product info
  3. Intersystem grounding and bonding bridge for wall mount applications. Accomodates #6 to #2 Ground Electrode Conductors and #14 to #4 bonding conductors (4 each). Includes snap in place plastic cover.

    Intersystem grounding and bonding bridge for wall mount applications. Accomodates #6 to #2 Ground Electrode Conductors and #14 to #4 bonding conductors (4 each). Includes snap in place plastic cover.

    1 Sizes Available

    IGB-WM

  4. Clamp, Ground, Direct Burial, Bronze

    Clamp, Ground, Direct Burial, Bronze

    1 Sizes Available

    DB-1309

  5. Clamp, Ground, Threaded Hub, Brass, Rigid Conduit

    Clamp, Ground, Threaded Hub, Brass, Rigid Conduit

    5 Sizes Available

    1325-B, 1326-B, 1328-B, 1330-B, 1331-B

    Clamp, Ground, Threaded Hub, Brass, Rigid Conduit
    For making connection with No. 4, 6, or 8 AWG copper ground wire through threaded rigid conduit.
    View Available Sizes
    Product info
  6. Ground Clamp, Bare, Brass, Ground Pipe Grounding Electrode

    Ground Clamp, Bare, Brass, Ground Pipe Grounding Electrode

    4 Sizes Available

    1307-B, 1309-B, 1313-B, 1315-B

    Ground Clamp, Bare, Brass, Ground Pipe Grounding Electrode
    For making connection with No. 4, 6, or 8 AWG bare copper ground wire and 1/2 Inch through 4 Inch grounding pipe or grounding electrode. Brass
    Product info
  7. Protective Clamp, Brass, Ground Pipe Grounding Electrode

    Protective Clamp, Brass, Ground Pipe Grounding Electrode

    3 Sizes Available

    1306-B, 1308-B, 1312-B

    Protective Clamp, Brass, Ground Pipe Grounding Electrode
    For making connection with protective armor of 4, 6, or 8 AWG copper conductor and ground pipe or grounding electrode.
    View Available Sizes
    Product info
  8. Lug, Solderless, Aluminum, Stud

    Lug, Solderless, Aluminum, Stud

    4 Sizes Available

    ALI-112, ALI-252, ALI-50, ALI-WMCT

    Solar

    This innovative product was created for solar energy applications.

    Time Saver

    This fitting was designed to make your job easier by saving you time.

    Lug, Solderless, Aluminum, Stud
    Aluminum lay-in lugs are suitable for use with copper or aluminum conductors. #14 - 1/0
    Product info
  9. Mighty-Bond® Intersystem Bonding Bridge

    Mighty-Bond® Intersystem Bonding Bridge

    4 Sizes Available

    IGB-050, IGB-075, MBG-050, MBG-075

    Solar

    This innovative product was created for solar energy applications.

    Mighty-Bond® Intersystem Bonding Bridge
    Used inside or outside of an enclosure or panel board in conjunction with a Rigid Metallic Conduit with 3-equipment bonding terminations. Meets the requirement for Intersystem Bonding. Patented
    View Available Sizes
    Product info
  10. Mighty-Bond® Brass Equipment Bonding Connector/Coupling

    Mighty-Bond® Brass Equipment Bonding Connector/Coupling

    3 Sizes Available

    MCC-050, MCC-075, MCC-100

    Solar

    This innovative product was created for solar energy applications.

    Mighty-Bond® Brass Equipment Bonding Connector/Coupling
    Low cost and easy to use coupling for use with rigid conduit and for securing grounding conductors at the enclosure in accordance with National Electrical Code (NEC) Article 250.8. Selection of conductor size to be made per NEC Article 250.66. Suitable for service entrance grounding.

    Product advantages include:

    • Precision machined brass body with zinc die cast locknut and stainless steel set screw

    • Professional installation

    • Serrated locknut removes residual paint from box

    • Use with rigid metallic or PVC rigid conduit

    • Low profile flange on inside of box clearly marked with application guideline for ease in AHJ inspection

    • UL Listed for grounding per UL467

    Patented. US Patent D657,316; 7,927,157.

    Product info
  11. Clamp, Ground, Protective, Zinc Die Cast, Ground Pipe Grounding Electrode

    Clamp, Ground, Protective, Zinc Die Cast, Ground Pipe Grounding Electrode

    1 Sizes Available

    1308-DC

  12. Clamp, Ground, Bare Wire, Zinc Die Cast, Ground Pipe Grounding Electrode Size 1/2 - 1 Inch

    Clamp, Ground, Bare Wire, Zinc Die Cast, Ground Pipe Grounding Electrode Size 1/2 - 1 Inch

    1 Sizes Available

    1309-DC

  13. Clamp, Ground, Direct Burial, Bronze, Strap Type

    Clamp, Ground, Direct Burial, Bronze, Strap Type

    1 Sizes Available

    DB-1308

  14. Clamp, Brass Ground, Strap and Hub, Brass, Steel Screw

    Clamp, Brass Ground, Strap and Hub, Brass, Steel Screw

    3 Sizes Available

    1325-BH, 1330-BH, 1345-BH

    Clamp, Brass Ground, Strap and Hub, Brass, Steel Screw
    For making connection with no. 4, 6, or 8 AWG copper wire through threaded conduit. Ground wire terminated to set screw.
    View Available Sizes
    Product info
  15. Mighty-Bond® Intersystem Ground Rod Bridge Clamp

    Mighty-Bond® Intersystem Ground Rod Bridge Clamp

    2 Sizes Available

    IGBC-063, IGBC-075

    New

    We’re always innovating new products to solve your in-the-field problems.

    Mighty-Bond® Intersystem Ground Rod Bridge Clamp
    Used as an Intersystem bonding means by utilizing 4-terminal points for connecting communication systems to the same electrical grounding electrode, rod or rebar. Patented
    Product info