Omni Electric Plug

Electrical plugs are devices responsible for supplying current from the receptacle to the circuity of an electrical appliance. Electrical plugs have two or three prongs. Hot and neutral pins are present in both two- and three-pronged plugs. A grounding pin is introduced in three-pronged plugs as a safety feature.

For the Philippines there are three associated plug types, A, B and C. Plug type A has two flat parallel pins, plug type B has two flat parallel pins and a grounding pin and type C has two round pins. The Philippines operates on a 220V supply voltage and 60Hz.