Spa Plug Types: 10amp vs 15amp

Does my spa have a 10amp or 15amp plug?

Spas with a 10amp maximum current rating should have 10amp plug and spas with a 15 amp maximum power rating should have a 15amp plug.

A 15 amp plug cannot plug into a 10amp socket due to the larger earth pin on the 15amp plug.


10 and 15 amp electrical plug illustration
10 and 15 amp electrical plugs