Electrical outlets, also called receptacles, are easy to install, but the wire connections must be made carefully to ensure safety and proper operation. A wire coming loose from an outlet can create a serious fire or shock hazard.
电源插座,易于安装,但必须小心连接电线和正确操作以确保安全。 从插座上松开的电线会产生严重的火灾或电击危险。