布线装置 meaning in English

connection layout

Standard for safety for cover plates for flush - mounted wiring devices
嵌入安装式布线装置盖板的性安全标准
Testing methods for wiring devices
布线装置的检验方法
Mounting frame for interchangeable wiring divices of large square boss type
大矩形毂型可互换式布线装置的安装框架
Information technology - cabling installation - testing of installed cabling ; german version en 50346 : 2002
信息技术.布线装置.已安装电缆的测试