Southwire 338MSS 3 Inch MIGB SS 14-1/0 Lay-In Lug

Product Description

Southwire 338MSS is a 3 inch metallic insulated grounding bushing with a 14–1/0 lay-in lug, designed to provide a secure insulated grounding connection for conduit installations. The unit includes a flame retardant thermoplastic throat liner rated to 105 °C, set-screws to lock the bushing position, and is intended for use on threaded or threadless rigid conduit or IMC in commercial, industrial, and residential applications.

• Flame retardant thermoplastic throat liner rated to 105 °C to protect conductor insulation
• Accepts 14 AWG to 1/0 AWG grounding conductors and mates with lay-in lug
• Set-screw fastening with compatibility for threaded or threadless rigid conduit and IMC

Product Highlights

3 inch insulated grounding bushing with set screw and 14–1/0 lay-in lug; throat liner rated 105 °C

Product Information

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 338MSS

Technical Specifications

• Brand: Southwire
• Manufacturer Part Number: 338MSS
• Model Number: 338MSS
• Product Name: 3 Inch MIGB SS 14-1/0 Lay-In Lug
• Trade Size: 3 inch
• Diameter: 3.88 in
• Wire Size: 14 to 1/0 AWG
• Throat Liner Material: Flame retardant thermoplastic
• Temperature Rating: 105 °C
• Set Screw: Yes
• Mounting/Thread Type: Threadless or threaded compatible (rigid conduit/IMC)
• Lay-In Lug Material: Stainless steel
• Bushing Body Material: Zinc plated malleable iron
• Conductor Compatibility: Copper or aluminum bare grounding conductors
• Approvals/Certifications: UL listed; CSA; NFPA
• RoHS Compliance: RoHS compliant
• Application: Indoor or outdoor grounding through enclosures or conduit bodies
• Category: Commercial, Industrial, Residential Fittings
• UPC: 751338134119