What Is a Single Receptacle?

A single-phase socket is a single AC electromotive force in an AC power line. Generally, there are two sockets for external power supply.

Single-phase socket

A single-phase socket is a single AC electromotive force in an AC power line. Generally, there are two sockets for external power supply.

Chinese name

Single-phase socket

Principle

Single ac emf

Voltage

220 volts

Application

Household socket

A single-phase socket is a single AC electromotive force in an AC power line. Generally, there are two sockets for external power supply. The voltage of a single-phase socket is 220 volts. General household sockets are single-phase sockets. Divided into single-phase two-hole socket, single-phase three-hole socket and single-phase two-three-hole socket. The single-phase three-hole socket has one more ground wire interface than the single-phase two-hole socket, that is, the three-hole socket for home use. Single-phase two-three-hole socket Even if two-hole socket and three-hole socket are combined together. Single-phase sockets commonly used in residences are classified into ordinary, safe, waterproof, and safe waterproof types.