The Tamper Resistant 15 Amp 3-Module Outlet extends the unique look to every inch of your home. Tamper Resistant shutter system helps prevent improper insertion of foreign objects. SafeLock Protection will cut off power to outlet if components are damaged. Configuration supports two plugs up to 15 Amps. Available in a White or Magnesium finish. 3 Module Wall Plate required, but not included. 1.77 inch width x 1.77 inch height. UL Listed.