Garvin Industries 5″ Insulated Metallic Grounding Bushing with Aluminum Lay-In Lug, Malleable Iron, 6-250 MCM Wire

The Garvin Industries 5″ Insulated Metallic Grounding Bushing with Aluminum Lay-In Lug (340ALM) is a robust solution for terminating service conduit to cabinets while ensuring safe and reliable grounding. Designed for both indoor and outdoor use, this bushing features a malleable iron body, a flame-retardant plastic liner, and an aluminum lay-in lug that accommodates 6 to 250 MCM wire sizes. Its construction prevents wire insulation damage and supports secure bonding, making it a trusted choice for electrical professionals.

Key Features and Benefits

• Durable malleable iron body with zinc-plated finish for corrosion resistance
• Flame-retardant liner rated up to 105°C protects wire insulation
• Aluminum lay-in lug supports copper or aluminum grounding conductors
• Suitable for both indoor and outdoor installations
• Prevents wire insulation damage with smooth, rounded bushing surface
• UL listed for safety and reliability
• Easy installation with included set screws and clamping screw

Specifications

• Size: 5″
• Wire Size: 6 – 250 MCM
• Material: Malleable iron body, aluminum lug, plastic insulator, steel screws
• Finish: Zinc plated
• Temperature Rating: 105°C (liner)

Common Uses

Ideal for terminating service conduit to cabinets in commercial, industrial, and residential electrical installations where secure grounding and wire protection are essential.