动作开关

具可靠的隔离功能，抗干扰性能高 具备高短路电流的耐受能力，电磁式产品

额定电流25～100A，额定剩余动作电流10～300mA

ID剩余电流动作开关具有控制功能；当相线与地间出现绝缘故障且剩余电流动作电流大于设定值时，自动切断故障回路

用于住宅、民用建筑及工业等领域的低压终端配电系统剩余电流动作保护

Performance Description

Isolation with a reliable, high anti-jamming

With a high tolerance to short-circuit current, electromagnetic products

Rated current 25 ~ 100A, rated residual operating current 10 ~ 300mA

Superiority

ID Residual Current Switch with control; when the phase line and ground insulation failure occurs and the residual current operating current than the set value, automatically cut off the fault circuit

Applications

For residential, civil and industrial low-voltage areas of the terminal distribution system residual current operated protective