Insulated metallic grounding bushings are for use with accompanying aluminum lay-in grounding lug to terminate conduit service; recommended for applications with copper or aluminum bare ground connectors. Protective thermoplastic throat liners are rated to 105 Deg C and help prevent wire insulation damage. Built to last high grade malleable iron construction; trade sizes always in stock. All models UL listed.

Specifications:

Trade Size: 4 Inch
Wire Size: 6 AWG to 250 MCM
Lug Type: Lay-In, Aluminum
Conductor Material: Aluminum/Copper
Throat Type: Insulated
Diameter: 6.15 Inch
Height: 1.3 Inch
Material: Malleable Iron
Standard Package: 10 per Case
Approval: UL, CSA
Used On: Rigid/IMC Conduit