1-1/4"GRD BUS W/OPN LG

Product Description

• Type: Insulated grounding bushing (threaded)
• Series: Arlington 450-series grounding bushings
• Trade Size: 1-1/4 inch
• Material: Die-cast zinc
• Function: Provides grounding + conductor protection at conduit entries
• Lug Type: C-clamp / lay-in lug (dual-rated copper & aluminum)
• Wire Range: Typically #14 AWG up to 1/0 AWG
• Temperature Rating: ~150°C insulated throat
• Use With: Rigid or IMC threaded conduit systems

Common Uses

• Bonding metal conduit systems to grounding conductors
• Service entrances and electrical panels
• Commercial/industrial grounding electrode systems
• Protecting conductors at conduit entry points while maintaining a grounding path

Key Idea