Receptacle with Isolated Ground, 15 Amps, 5-15R NEMA Configuration, Number of Poles 2, Number of Wires 3, Voltage 125VAC, Phase 1, HP 1/2, Color Red, Duty Extra Heavy, Grade Hospital, Material of Construction Nylon, Wiring Method Back and Side, IP Rating 20, Description -, Standards UL/CSA Technical Specification Item Receptacle with Isolated Ground Amps 15 NEMA Configuration 5-15R Number of Poles 2 Number of Wires 3 Voltage 125VAC Phase 1 HP 1/2 Color Red Duty Extra Heavy Grade Hospital Material of Construction Nylon Wiring Method Back and Side IP Rating 20 Standards UL/CSA Additional Information Hubbell Insulation-barrier construction isolates ground contacts from mounting strap for a noise-free ground. Reinforced thermoplastic polyester base with impact-resistant nylon face. For use in accordance with NEC/NFPA Article 250-74, Exception 4. Most meet ANSI C73 and NEMA WD-6. UL Listed (498); 5-15R receptacles are CSA Certified; CSA C22.2 #42 Isolated Ground Receptacles