The HBL430B7W is a watertight pin and sleeve inlet designed for industrial power connections. It is rated for 30A and 3-phase 480V AC in a 3-pole, 4-wire (3P 4W) configuration. The device features a durable, non-conductive nylon housing and a high-impact thermoset contact carrier for high-temperature resistance and protection against electrical tracking. Certified for IP67 suitability, it ensures reliable performance in demanding, wet, and dirty environments. This inlet is commonly used in industrial plants, construction sites, and temporary power setups where a secure and robust connection is critical.