Trinidad and Tobago.

115 V · 60 Hz on Type A, Type B.

Trinidad and Tobago wires American-style: flat-blade Type A and earthed Type B sockets on a 115 V, 60 Hz supply. Visitors from North America plug straight in. Europeans need an adapter, and 230 V-only appliances will run poorly or not at all at this voltage — check for dual-voltage support.

The voltage window

A nominal 115 V supply may legitimately sit anywhere between 104 and 127 V (±10%). Dual-voltage gear (marked 100–240 V) shrugs at all of it.

Grid facts verified against IEC World Plugs — Trinidad and Tobago. Prose is our own.

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Plug straight in — Trinidad and Tobago runs 115 V 60 Hz on Type A, Type B.

Type A fits
Seats fine — this plug is unearthed by design.
the full story
Type B fits
Seats and keeps its earth.
the full story

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.