Bridgeport Fittings SGB-389CL Insulated Grounding Bushing 3-1/2 in Zinc Die Cast Grey with Black Insulator
Offering a combination of safety and efficiency, this insulated split grounding bushing is designed specifically for use in situations where wires have already been pulled through Rigid or IMC conduit, as well as EMT fittings. Its innovative Might-Rite patented design simplifies installation and helps to save time and reduce costly rework thanks to its stainless steel hardware and UV-stabilized insulators. Engineered to meet strict OSHA-recognized standards, it ensures reliable performance in maintaining proper bonding and grounding, while its durable zinc die cast construction provides eco-friendly benefits through its recyclability. Enhanced with a tin-plated aluminum grounding lug that resists corrosion, this bushing not only supports maximum performance but also ensures longevity and protection for your wiring systems.
- NRTL-listed and cULus Listed for safety assurance
- Meets OSHA-recognized standards for reliable bonding and grounding
- Insulated split design for retrofitting existing conduit installations
- Simplifies installation to save time and reduce rework
- Durable zinc die cast construction with eco-friendly recyclability
- Stainless steel hardware for corrosion resistance and durability
- Tin-plated aluminum grounding lug resists corrosion for longevity
- UV-stabilized insulators for long-lasting outdoor performance
- Designed for use with rigid, IMC conduit, and EMT fittings
- Temperature Rating: 150 °C
- Length: 4.5 in
- Width: 4 in
- Depth: 2.74 in
- Interior Diameter: 3.37 in
- Size: 3-1/2 in
- Weight: 13.5 lbs
- Material: Zinc Die Cast, Aluminum, Nylon, Stainless Steel
- Finish: Ball Burnished, Mirror Smooth, Tin Electro-plated grounding lug
- NEMA Rating: FB-1
- UL File #: E20412
- Compliance: OSHA-recognized, NRTL-listed, cULus Listed
- Color: Grey with Black Insulator
- Country of Origin: China
- Division: Electrical H1
- Sub-Division: Electrical-E H2