3" Insulated Malleable Iron Metallic Grounding Bushings With Aluminum Lug – Grounding Solutions

Insulated metallic grounding bushings are designed for use with accompanying aluminum lugs to terminate conduit service. These bushings are recommended for applications involving copper or aluminum bare ground connectors and provide protection for wire insulation through a thermoplastic throat liner rated to 105°C. Constructed from high-grade malleable iron, this product is suitable for electrical distributors and switchgear suppliers requiring reliable grounding components.

Specifications

• Size: 3"
• Material: Malleable Iron
• Connection: Female Threaded
• Product Weight: 0.5 lbs
• Manufacturer: Southwire
• Manufacturer Part #: 328M

Features

• Thermoplastic liner rated flame retardant to 105°C to prevent wire insulation damage
• UL listed for use with copper or aluminum grounding conductors
• Aluminum lug provided for bonding jumper to a neutral bus bar
• Round surface of bushing prevents damage to wire insulation
• Suitable for indoor or outdoor use with locknut to terminate service conduit to a cabinet
• Durable malleable iron body construction

Downloads & Links

• Spec Sheet