Thomas & Betts 5311 Conduit Sealing Ring

Description:

The Thomas & Betts 5311 Sealing Ring is used to create a liquid-tight and dust-tight seal between a 4-inch rigid metal conduit (RMC) or intermediate metal conduit (IMC) fitting and an electrical enclosure. Commonly installed in commercial buildings, industrial facilities, utility systems, and outdoor electrical installations, this sealing ring combines a Santoprene® thermoplastic rubber gasket with a stainless steel retainer to help maintain the enclosure's environmental rating. Maintenance teams and system integrators use this sealing ring for repair, retrofit, expansion, and replacement of conduit sealing systems.

Applications:

The Thomas & Betts 5311 is designed for use with 4-inch rigid metal conduit (RMC) and intermediate metal conduit (IMC) fittings where a weatherproof seal is required between the conduit fitting and an electrical enclosure. It is commonly used on junction boxes, control panels, switchgear, disconnects, and outdoor electrical equipment requiring NEMA 3R, 4, 6, or 13 protection against moisture and dust.

Technical Specifications:

• Manufacturer Part Number (MPN): 5311
• Brand: Thomas & Betts (ABB) – T&B Rigid Fittings
• Product Type: Conduit Sealing Ring
• Trade Size: 4 in.
• Compatible Conduit: Rigid Metal Conduit (RMC) and Intermediate Metal Conduit (IMC)
• Material: Santoprene® Thermoplastic Rubber with Stainless Steel Retainer
• Finish: Electro Zinc Plated Steel Retainer
• Inside Diameter: 4-19/64 in.
• Outside Diameter: 5-9/32 in.
• Function: Provides a liquid-tight and dust-tight seal between conduit fittings and enclosures
• Enclosure Ratings: NEMA Type 3R, 4, 6, and 13 (when used with compatible fittings)
• Standards: UL Listed (UL File E13938), CSA Certified, RoHS 3 Compliant, TSCA Section 6(h) Compliant
• Features: Corrosion-resistant stainless steel retainer, durable Santoprene® sealing ring, easy installation, maintains enclosure environmental protection
• Typical Applications: Junction Boxes, Electrical Enclosures, Control Panels, Switchgear, Outdoor Electrical Systems, Industrial and Commercial Conduit Installations
• Standard Package: 5 Pieces

Common Replacements:

• Thomas & Betts 5310
• Thomas & Betts 5312
• Thomas & Betts 5313