KVV42电线电缆 详细说明: 主品用途 Application 本产品适用于冶金、电力、石油、化工等厂矿企业中额定电压450/750V及以下电器仪表、配电装置的信号传输、控制和测量系统。 The product is suitable to be used in bllurgical industry,power station,petroleumchemical.Industries for electrical instruments,power distribution installationscontrol&measuring system to transmit signal,the rated voltage are 450/750Vbelow.