The most common sockets in small power distribution units

In small power distribution units, the most common type of outlet is the standard household electrical outlet, also known as an outlet outlet or wall outlet. These outlets are commonly used to connect various appliances and devices, providing them with power.

Common types of standard household outlets include:

Two-hole socket: used to connect two plugs, usually used for some simpler electrical appliances.

Three-hole socket: It has two parallel phase jacks and a ground jack. It is the most common socket in the family and is used for most household appliances.

Five-prong socket: In addition to the three jacks, there are two side-by-side jacks, which are used to connect certain types of electrical appliances and equipment, such as computers, TVs, etc.

These sockets follow the corresponding electrical standards and provide convenience for our daily electricity consumption. When using, be sure to pay attention to the safety of electricity use to avoid problems such as overload and short circuit.