The HBL2320ST is a 20A, 250V twist-lock receptacle featuring 2-pole, 3-wire grounding configuration with spring termination for single flush mounting. It accommodates solid or stranded wire from #14 AWG to #12 AWG and eliminates the need for screwdrivers and torque wrenches, reducing termination time and preventing strand relaxation. The device features a high-impact, abuse-resistant nylon face with color coding for voltage identification, brass contacts and mounting strap, and a steel spring mechanism. It withstands a minimum dielectric voltage of 2,000V and operates continuously at temperatures up to 75°C with a minimum rating of -40°C (without impact). This receptacle is ideal for industrial and commercial power distribution applications requiring reliable, quick-connect grounding connections.