Insulated Split Grounding Bushing, 4", Zinc with Aluminum Lug

Insulated Split Grounding Bushing, 4" Zinc with Aluminum Lug - Split Grounding Bushing The Bridgeport Fittings Insulated Split Grounding Bushing, model SGB-39040, is designed for use with 4-inch rigid, IMC, or EMT conduit and fittings. It is intended for installation before or after wire pull-through, providing a secure and code-compliant grounding solution. This product is suitable for electrical distributors, lighting solutions providers, wire and cable installers, and switchgear suppliers requiring reliable grounding bushings for power and data systems upgrades. Specifications Material: Zinc Alloy Finish: Ball burnish Color: Grey with Black Insulator Dimensions: Length 5 in, Width 4.47 in, Depth 2.99 in Temperature Rating: 150°C Conductor Range: 6 to 250 MCM Interior Diameter: 3.87 inches Hardware: Stainless Steel Insulator: UV stabilized nylon Grounding Lug: Aluminum Alloy 6061-T6 UL/cUL Listed, OSHA-recognized and NRTL-listed standards (File No. E20412) Country of Origin: China Product Weight: 0.6875 lbs Features Innovative Mighty-Rite® split design allows installation after conductors are pulled, reducing facility downtime Hinged construction for easy placement and alignment even in tight spaces Adjustable lay-in aluminum lug accepts and positions conductors for simple access UV stabilized nylon insulator suitable for outdoor and solar installations Stainless steel hardware ensures corrosion resistance and durability Patented design with US Patents 8,419,449; 7,182,611; 6,840,782 Meets National Electrical Code (NEC) requirements for grounding bushings on conductors 4 AWG or larger Downloads & Links Spec Sheet Spec Sheet Spec Sheet