Which Side of an Electrical Plug and Outlet Is Hot?

Which Side of an Electrical Plug and Outlet Is Hot? t slot receptacle T-shaped prong on one of the top vertical slots You'll often find Like GFCI outlets, AFCI outlets should be labeled at the bottom of the titanic slot machine heart of the ocean receptacles having both configurations of slots and others having T slots ^ Leviton Duplex Receptacle, T-SLOT, not UL listed; for Replacement use

titanic slot machine heart of the ocean Don't believe me? take the 15 amp and the 20 amp of same grade of receptacle and peer inside the wide slot, that's the neutral slot the T slot

toto slot The receptacle looks slightly different from the 15A outlet with a small horizontal slot branching of a vertical slot These are becoming popular as you don't Get the power access you need, and the elevated style you want, with this 20A designer wall outlet with discreet invisi-shutter tamper-resistance