| The robust electrical design is engineered for 250V AC three-phase Delta machinery. A built-in 3-pole and 4-wire grounding configuration ensures essential site safety. The non-NEMA configuration restricts contact distortion and prevents equipment mismating. Tough thermoset phenolic construction offers excellent flame and high heat resistance. An armored housing structure protects the single outlet face against heavy impacts. | Solid one-piece brass contacts ensure cooler operating temperatures under a full load. Heavy-duty steel screw terminals tightly secure #10 AWG to #6 AWG copper wiring. The standard compact frame allows for direct, stable mounting with screw hardware. Certified insulation performance withstands a minimum dielectric voltage of 2,000 volts. This heavy-duty industrial receptacle safely manages high-capacity electrical loads up to 50 amps. |