The HBL5662 is an Extra Heavy Duty, Specification Grade duplex receptacle rated for 15A at 250V with 2-pole, 3-wire grounding configuration (NEMA 6-15R). It features a deep nylon body design for increased impact resistance, one-piece brass integral ground strap, and a Finder Groove Face with circuit ID identification. The device is constructed with 0.036 in. brass power contacts, 0.031 in. brass wire clamps, nickel-plated brass clamping plate, and stainless steel automatic self-grounding clip, with terminal accommodation for #14–#10 AWG copper conductors. It withstands a minimum dielectric voltage of 2,000V, operates continuously at maximum 75°C (minimum -40°C without impact), and is certified to UL 498, CSA 22.2 No. 42, and NEMA WD-6 standards. This receptacle is ideal for commercial and industrial applications requiring durable, reliable power distribution with enhanced mechanical protection and consistent performance.