About This Product Eaton USB Combination Receptacle, 125 VAC, 5 VDC, 15 A at 125 VAC, 3.6 A at 5 VDC, Frequency Rating: 140 kHz, Number of Poles: 2, Number of Wires: 3, Number of USB Ports: 2, Wiring Type: Screw Terminals, Side and Back, Wire Size: 14 to 12 AWG, NEMA Configuration: NEMA 5-15R, Operating Temperature: -4 to 140 deg F, Thermoplastic, White, Dimensions: 4.19 in H x 1.3 in W x 1.4 in D Highlights Dual USB ports charges most compatible USB electronic devices Tamper-resistant shutters provide compliance with 2014 NEC Article 406.12 that states that all 15 A and 20 A, 125 V receptacles installed in dwelling units must be tamper-resistant Replaces a standard duplex receptacle Automatic grounding system eliminates need for bonding jumper in grounded metal enclosure, provides redundant measure of ground continuity where jumper is used Thermoplastic top and back body are virtually unbreakable to deliver years of durable performance Steel mounting strap is zinc-plated for added corrosion resistance Convenient patented built-in wire strippers speed installation (RECEPTACLE TMPRPRF USBCHR - 1452879 - TR7755W-K-L)