Meltric catalog number 31-6A020-B is a polymer insulator designed for the bottom of a Size 4 pin and sleeve receptacle. This component provides electrical insulation and structural support within the receptacle assembly. It is a replacement part compatible with various Meltric product lines, including switch-rated DECONTACTOR and standard duty series, used in industrial motor disconnect and power connection applications.

# Electrical Insulator Receptacle The Meltric 31-6A020-B Insulator Receptacle is a robust and reliable electrical connector designed for demanding industrial applications. This receptacle features a superior construction, engineered for enhanced safety and performance in a variety of environments. With its innovative design, it combines both the functionality of a disconnect switch and a traditional plug, making it an essential component for heavy-duty electrical systems. ## Key Features • **Material Composition**: Constructed from high-quality polycarbonate, ensuring durability and resistance to environmental stressors. • **Size 4 Configuration**: Designed to accommodate large gauge wires, providing optimal conductivity and electrical performance. • **Switch-Rated Design**: Capable of safe connection and disconnection under full load, enhancing operational safety. • **High Amperage Capacity**: Suitable for applications requiring up to 20A, ensuring versatility across various industrial equipment. • **IP67 Rating**: Offers protection against dust and immersion in water, making it ideal for harsh environments. ## Applications • **Industrial Equipment**: Perfect for connecting and disconnecting power to large motors, generators, and heavy machinery. • **Construction Sites**: Utilized in temporary power connections and distribution systems in construction and maintenance operations. • **Manufacturing Facilities**: Ideal for assembly lines and processing plants where reliable electrical connections are critical. • **Hazardous Locations**: Designed to meet safety standards for use in locations where explosive gases may be present. ## Benefits • **Enhanced Safety**: The switch-rated feature minimizes the risk of electrical accidents during maintenance or equipment changes. • **Reliability**: Built to withstand the rigors of industrial environments, ensuring long-lasting performance and reduced downtime. • **Ease of Use**: Simplifies the process of connecting and disconnecting power, improving operational efficiency and user convenience. • **Versatile Compatibility**: Works seamlessly with other Meltric products and various industrial equipment, making it a flexible solution for multiple applications. --- *Product information compiled with AI assistance for reference purposes.*