3-1/2" Insulated Malleable Iron Metallic Grounding Bushings

3-1/2" Insulated Malleable Iron Metallic Grounding Bushings – Electrical Grounding Solutions These 3-1/2" insulated metallic grounding bushings are designed to terminate conduit service using an aluminum lay-in grounding lug. Suitable for use by electrical distributors and switchgear suppliers, they provide secure grounding connections compatible with copper or aluminum bare ground connectors. The product features a protective thermoplastic throat liner rated to 105 °C, preventing wire insulation damage in lighting solutions and wire and cable applications. Specifications Material: Malleable Iron Connection: Female Threaded Product Weight: 0.8300 lbs Manufacturer: Southwire Manufacturer Part #: 339AM Features Protective thermoplastic throat liner rated to 105 °C UL listed for use with copper or aluminum grounding conductors High-grade malleable iron construction for durability Recommended for use with aluminum lay-in grounding lug Downloads & Links Spec Sheet