Insulated Grounding Bushing, 1-1/4", Malleable Iron with Lug – Threadless Grounding Bushing

The Bridgeport Insulated Grounding Bushing, size 1-1/4 inch, is designed for use on threadless rigid and IMC conduit where an insulated grounding bushing is required. This product is suitable for electrical distributors and switchgear suppliers needing reliable grounding solutions. It features a zinc-plated malleable iron body with a plastic metaliner that prevents damage to wire insulation. The bushing includes a tin-plated aluminum lug for bonding a jumper to a neutral busbar. Rated for temperatures up to 150°C and cULus listed, it meets OSHA-recognized and NRTL-listed electrical standards, making it appropriate for wire and cable grounding applications in lighting solutions and electrical installations.

Specifications

• Material: Malleable Iron
• Finish: Zinc Plated
• Grounding Lug: Tin Plated Aluminum
• Trade Size: 1-1/4"
• Dimensions (Length): 2 in
• Dimensions (Width): 0.8125 in
• Temperature Rating: 150°C
• Product Weight: 0.2310 lb
• Manufacturer Part #: TL-384
• Country of Origin: China
• Certifications: cULus Listed, UL File No. E20412, Federal Specification A-A-50553, UL Standard UL-514B, NEMA Standard FB-1
• Wire Capacity: 8 to 1/0 solid and stranded wire

Features

• Threadless design for terminating rigid or IMC conduit to cabinets
• Plastic metaliner protects wire insulation from damage
• Corrosion-resistant zinc plating on malleable iron body
• Tin-plated aluminum lug for secure bonding jumper connection to neutral busbar
• Patented design ensuring compliance with industry safety standards
• Suitable for electrical distributors and lighting solutions requiring reliable grounding bushings

Downloads & Links

• Spec Sheet
• Spec Sheet