The table below summarises the plug types, voltage and frequency of electrical current in both Tonga and Isle of Man.
| Tonga | Isle of Man | |
|---|---|---|
| Plug Types | I | C, G |
| Voltage | 240V | 240V |
| Frequency of electrical current | 50Hz | 50Hz |
Tonga uses Plug Type I.
In Isle of Man there's more than one socket type in use. You may require more than one adaptor.
Socket Type I
(Tonga) to Plug Type C
(Isle of Man)
Socket Type I
(Tonga) to Plug Type G
(Isle of Man)
The voltage found in Tonga and Isle of Man is exactly the same (240V). You will not need a transformer.
The frequency found in Tonga and Isle of Man is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.