KWQG1矿用一般型抽出式低压开关柜适用于煤矿井下无瓦斯、煤尘爆炸危险场所或其它类似的工业生产部门，对额定电压至660v。额定频率为50Hz的三相交流低压配电系统中作为动力、配电、照明、电机及其它电器设备的起动、控制和保护的开关设备及电源变换设备。

KwQG1 normal mine low voltage drawer switch cabinetis used as the switch and power supply transform device forthe starting.control and protection of drive Power distribution.lighting engine and other electric appliances in the 3-phaseAC low-voltage power distribution system with 66ov ratedvoltage and 50HZfriquency.applicable for places withoutdangers of gas and coal dust explosions in the coal mine orother similar industrial production sectors.