Construction: Base Material: NylonLine Contacts: High Performance BrassGrounding Screws: Combination Brass (Green) #8-32Mounting Screw: Combination Steel Zinc-PlatedTerminal Identification: Brass-Hot; Green-Grounding; Silver-NeutralTerminal Accommodation: #14-#8 AWG Copper Conductor OnlyTechnical Specs: Dielectric Voltage: Withstands 2000V per UL498Maximum Working Voltage: 250V AC or DCCurrent Interrupting: Certified for current interrupting at full rated currentTemperature rise: Less than 30 deg C temperature rise at full rated current after 50 cycles overload at 150% rated current for either AC or DC applications per UL498Flammibility: UL 94 V2Operating Temperature: Maximum Continuous 60 deg C, Minimum -40 deg C (w/o impact)Standards: NEMA#: 5-30RCSA Standards: Cetrified to CSA Standard C222 No 42M1984 (General Use Receptacles)Ul Listing: UL Listed, File #E2258- Guide #RTRTFederal Specifications: Federal Specification WC596 (where applicable)Complies With: NEMA Standards WD-1, WD-6Overseas_Approval: NOM, CE 4.90 L. 2.60 W. 2.20 H.