The Arrow Hart 3.1A USB Charger with Hospital Grade Tamper Resistant Receptacle provides code compliance as well as convenience for today’s rapidly changing technologies. These robust receptacles are challenged on a daily basis to provide a consistent, reliable means of connectivity. Additionally, they provide flexibility and convenience by adding USB charging ports for charging most electronic components, including tablets, e-readers, smart phones, mp3 players, and more.DESIGN FEATURES:- Hospital grade AC duplex receptacle with two USB charging ports rated at 3.1A- Dual USB charging ports charge most compatible electronic devices that charge via a 5V charger adapter- Three (3) pre-stripped 6” wire leads for line, neutral and ground for quick and easy installation- Tamper resistant shutters provide compliance with 2014 NEC® Article 517.18(C) that states that receptacles located in pediatric areas of a hospital 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 installations- Triple wipe blade contacts and double wipe ground contacts to insure long-term blade retention