The table below summarises the plug types, voltage and frequency of electrical current in both Belgium and Brunei.
| Belgium | Brunei | |
|---|---|---|
| Plug Types | E | G |
| Voltage | 230V | 240V |
| Frequency of electrical current | 50Hz | 50Hz |
Belgium uses Plug Type E.
You will need this adaptor:
Socket Type
(Belgium) to Plug Type G
(Brunei)
The voltages found in Belgium (230V) and Brunei (240V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in Belgium and Brunei is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.