Outlet with patented shutter system to help prevent improper insertion of foreign objects. Meets 2008 National Electrical Code Tamper-Resistant requirements. Features extra-long strap, quickloop wire looping aid, long-term blade retention, extra-large circuit break-off tabs, and low profile face. Longer tri-drive screws for easier 12 AWG (American Wire Gauge) looping, side-access push wire release, and ultrasonic welding of face to back body. Side wire accepts #12-#14 AWG solid wire, push wire accepts #14 AWG solid only. Made of high impact-resistant thermoplastic construction. 1.29" W x 3.812" H x 1" D.