Insulated Grounding Bushing, 3", Zinc Die Cast with Lug

Insulated Grounding Bushing, 3" Zinc Die Cast with Lug This insulated grounding bushing is designed for use by electrical distributors and switchgear suppliers to terminate service conduit to cabinets securely using a locknut. It features a lug for bonding a jumper to the neutral busbar, making it suitable for grounding applications in wire and cable installations. The bushing incorporates a plastic metaliner to prevent damage to wire insulation and is rated for temperatures up to 150°C, ensuring reliable performance in demanding electrical and lighting solutions. Specifications Material: Zinc Die Cast Finish: Ball burnished, mirror smooth; Grounding lug tin electro-plated Trade Size: 3" Length: 3.8125 in Width: 2.875 in Application: Used with locknut to terminate service conduit to cabinet; lug provided for bonding jumper to neutral busbar Grounding Lug Material: Aluminum alloy 6061-T6 Temperature Rating: 150°C Manufacturer Part #: 388-DC Certifications: UL File Number E20412, Federal Specification A-A-50553, NEMA Standard FB-1, UL Standard UL-514B Country of Origin: China Features Plastic metaliner prevents damage to wire insulation Lug provided for bonding jumper to neutral busbar Aluminum alloy grounding lug for reliable electrical connection Ball burnished finish for corrosion resistance and smooth installation Meets OSHA-recognized and NRTL-listed electrical standards Downloads & Links Spec Sheet Spec Sheet