The Combination USB Charger with Tamper Resistant Receptacle quickly and easily provides consumers with the ability to charge their electronic devices directly from a standard outlet without bulky adapters that can be lost or misplaced. Additionally, they contain UL approved Tamper Resistant Shutters to ensure compliance with the 2011 NEC Article 406.12 that requires all 125V receptacles in dwelling units to be Tamper Resistant.FEATURES:- Compact design features standard AC receptacle with dual USB charging ports- USB ports charge any electronic device that is capable of being charged via a 5V power adapter- LED indicator light notifies user that device is charging- Tamper Resistant Shutters provide compliance with 2017 NECĀ® Article 406.12 that states that all 15A, 125V 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- Ultrasonic welding and integrated construction of strap and body provide superior ground integrity even under heavy use- Durable injection molded housing and PVC resin comply with UL94 5V flammability rating- Steel mounting strap is zinc-plated for added corrosion resistance- Convenient patented built-in wire strippers speeds installation- Backwire clamps on side terminals provide for easy installation of #12 and #14 AWG wire- Triple wipe blade contacts and double wipe ground contacts to insure long-term plug retention- Tri-combo screw heads offer greater installation flexibility