Type O
Type O is the official standard plug for Thailand. It's a hybrid system that can accept plugs from many different countries including Type A, B, C, and O itself. The Thai outlet is designed to be highly versatile for tourists.
Technical Specifications
Pin Dimensions
History
Thailand developed Type O to solve the problem of tourists bringing various plug types. Rather than forcing visitors to use adapters, Thailand created a universal outlet that accepts multiple plug standards while maintaining safety with a grounding option.
Safety Features
Type O outlets feature a recessed design with a grounding option. The versatile socket design accepts multiple plug types but maintains safety standards. Modern Thai outlets include child safety shutters.
Compatibility
Type O outlets accept Type A, B, C, and O plugs. This makes Thailand one of the most adapter-friendly countries for travelers. However, Type G (UK) and some European grounded plugs may still require adapters.
Travel Tips
- ✓Thailand is very adapter-friendly - most plugs work without adapters
- ✓Type A, B, and C plugs all work in Thai outlets
- ✓Thailand uses 220V - check your device's voltage compatibility
- ✓Modern hotels often have universal USB charging ports as well
Regions
Countries(0)
Other Plug Types
Frequently Asked Questions
What is a Type O power plug?
Type O is the official standard plug for Thailand. It's a hybrid system that can accept plugs from many different countries including Type A, B, C, and O itself. The Thai outlet is designed to be highly versatile for tourists.
Which countries use Type O plugs?
Type O plugs are used in 0+ countries, primarily in Southeast Asia. Popular countries include .
Is Type O a grounded plug?
Yes, Type O is a grounded (earthed) plug with 3 pins, providing protection against electrical faults.
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