# Pin and Sleeve Receptacles The Meltric 33-18053-K04-972 DS20 Inlet is a high-quality, industrial-grade electrical connector designed to ensure safe and reliable power connections in demanding environments. This particular model features a durable polycarbonate construction, making it well-suited for various industrial applications, including those requiring Type 3R enclosures for protection against dust and water ingress.
Key Features • **Switch-Rated Design**: Capable of safe connection and disconnection under full load, rated for 20 A at 480 VAC, 60 Hz. • **Durable Construction**: Made from high-grade polycarbonate, ensuring long-lasting performance and resistance to environmental stressors. • **3-Pole + Ground Configuration**: Includes a 3P+G (three-phase plus ground) arrangement, enhancing safety and reliability during operation. • **Auxiliary Position**: Features an additional spare position for flexibility in circuit management and power distribution. • **Type 3R Rating**: Designed to withstand harsh conditions, offering optimal protection against rain, sleet, and snow, suitable for outdoor applications.
Applications • **Industrial Machinery**: Ideal for connecting power to heavy equipment in manufacturing and processing plants. • **Construction Sites**: Suitable for use in temporary power setups, providing reliable connections in challenging environments. • **Power Distribution**: Effectively used in power distribution units and portable setups where safety and quick disconnects are essential.
Benefits • **Enhanced Safety**: Switch-rated feature allows for safe disconnection under load, significantly reducing the risk of electrical hazards. • **Reliability**: Rugged design ensures consistent performance in various industrial applications, minimizing downtime due to electrical failures. • **Versatility**: The additional auxiliary position offers flexibility for future expansion or additional circuits, catering to evolving operational needs. ---