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Thailand
230V • 50Hz • Asia
Voltage
230V
Frequency
50Hz
Plug Types
O, A, B, C
Driving Side
Left
Capital
Bangkok
Currency
THB
Electrical System Overview
Thailand is one of the most adapter-friendly countries in the world, accepting Types A, B, C, F, and O at 230V/50Hz. Many Thai outlets have multiple socket designs that accept various plug types. This flexibility makes traveling with electronics easy.
Plug Types Used in Thailand
O
Type O Primary
220-240V
50Hz
16A
Grounded
Pins: 3 round pins
A
Type A
100-127V
50/60Hz
15A
Ungrounded
Pins: 2 flat parallel pins
B
Type B
100-127V
50/60Hz
15A
Grounded
Pins: 2 flat parallel pins + grounding pin
C
Type C (Europlug)
220-240V
50Hz
2.5A
Ungrounded
Pins: 2 round pins
Travel Information
Adapter Recommendations
Most adapters work. Thailand is very flexible with plug types.
Travel Tips
Thailand accepts multiple plug types: A, B, C, F, and O (official standard).
Safety Notes
One of the most adapter-friendly countries.
Languages
Thai
Calling Code
+66
Timezone
Asia/Bangkok
Need More Information?
Check our safety guide and travel tips for complete preparation.
Safety Guide Travel Guide