Shutter mechanism inside the receptacle blocks access to the contacts unless a two-prong plug is inserted, helping ensure hairpins, keys, etc., will be locked out TR symbol on residential receptacles assures they meet the 2008 NEC requirement Ultrasonic heavy-duty construction offers long, trouble-free service life Protects children from electrical shock injuries Double-wipe power contacts for reliable conductivity and plug retention.
Reviews
There are no reviews yet.