Bridgeport Fittings Insulated Split Grounding Bushing 4" Zinc Die Cast with Aluminum Lug

Bridgeport Fittings Insulated Split Grounding Bushing 4" Zinc Die Cast with Aluminum Lug

Professional Grounding Solution for Rigid/IMC Conduit and EMT Applications

The Bridgeport Fittings 4" Insulated Split Grounding Bushing delivers reliable grounding performance with zinc die cast construction and tin-plated aluminum alloy 6061-T6 grounding lug. Featuring the patented Might-Rite split design with stainless steel hardware and UV stabilized insulators, this professional-grade bushing provides secure grounding connections for electrical installations where wires have already been pulled through conduit systems.

Professional Features & Benefits

• 4" Trade Size: Accommodates large conduit installations with precise dimensional compatibility for professional electrical systems.
• Zinc Die Cast Construction: Provides exceptional durability and corrosion resistance with ball burnished, mirror smooth finish for long-lasting performance.
• Tin-Plated Aluminum Alloy 6061-T6 Grounding Lug: Delivers maximum precipitation hardening and superior electrical conductivity for reliable grounding connections.
• Patented Might-Rite Split Design: Enables installation on existing wire runs with stainless steel hardware and UV stabilized insulators for enhanced reliability.
• NEMA FB-1 Rating: Meets stringent electrical standards for professional installations with OSHA-recognized, NRTL-listed compliance.
• Grey with Black Insulator Finish: Professional appearance with durable coating system designed for long-term electrical service applications.

Technical Specifications

• Bpt Trade Size: 4"
• Collection Folder: SGB-390CL
• Country Of Origin: China
• Depth: 2.99 in
• Division: Electrical H1
• Eco Friendly: The byproducts of zinc casting can be melted down and recast to make new metals without property de
• Field Application: Used in situations where wires have already been pulled through Rigid/IMC conduit or EMT Fittings,
• Grounded Insulated: The tin-plated aluminum alloy 6061-T6 grounding lug provides maximum precipitation hardening and th
• Grounded Insulated: The tin-plated aluminum alloy 6061-T6 grounding lug provides maximum precipitation hardening and th
• Might Rite Patented Design: The Might-Rite split design, available with stainless steel hardware and UV stabilized insulators,
• Might Rite Patented Design: The Might-Rite split design, available with stainless steel hardware and UV stabilized insulators,
• Nema Rating: FB-1
• Npd Date Electrical: 2013-05-28T00:00:00.000Z
• Product Color: Grey with Black Insulator
• Product Finish: Ball Burnished, Mirror Smooth, Grounding Lug: Tin Electro-plate
• Product Length: 5 in
• Product Material: Zinc Die Cast
• Product Weight: 11.244 lbs
• Product Width: 4.25 in
• Professional Performance: All Bridgeport fittings meet OSHA-recognized, NRTL-listed electrical standards and meet the stringe
• Sub Division: Electrical-E H2
• Ul File : E20412

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Commercial Electrical Installations
• Industrial Conduit Systems
• Institutional Facilities
• Multi-Unit Residential Properties
• Professional Office Buildings
• Retail and Service Establishments
• Educational and Healthcare Facilities

Why Choose Bridgeport Fittings Quality?

Bridgeport Fittings delivers professional-grade electrical components with OSHA-recognized, NRTL-listed compliance and UL File E20412 certification. The zinc die cast construction with ball burnished, mirror smooth finish ensures long-lasting durability, while the patented Might-Rite design with stainless steel hardware provides reliable performance in demanding electrical applications.