Dwelling Units As noted above, GFCI protection has been required for all 15A and 20A, 125V receptacles in the bathroom area of a dwelling unit for more than 20 yr. GFCI protection devices are also ...

It's a 125V plug with 15A allowance. Note that it's only rated for indoor use, though — don't stock up on these thinking they'll work for your Christmas lights come holiday time. Advertisement ...