Jamaica.

110 V · 50 Hz on Type A, Type B.

Jamaica pairs American-style sockets with a British-era frequency: flat-blade Type A and B outlets at 110 V but 50 Hz rather than North America's 60. Most electronics do not care, but 60 Hz motor appliances and anything timing itself off the mains will run slow. Europeans need an adapter and dual-voltage devices.

The voltage window

A nominal 110 V supply may legitimately sit anywhere between 99 and 121 V (±10%). Dual-voltage gear (marked 100–240 V) shrugs at all of it.

Grid facts verified against IEC World Plugs — Jamaica. Prose is our own.

Calling codes by Dialchord

From usKeychord— keyboard shortcuts for every app

Coming here from somewhere else?

Plug straight in — Jamaica runs 110 V 50 Hz on Type A, Type B. Mains frequency differs; anything with a synchronous motor or clock will care.

Faces drawn to scale from pin dimensions · verdicts are physical fit + voltage math, not safety advice — when in doubt, ask the hardware store, not the internet.