18.412503,断路器 25A 30mA 230/400V 4P ELCB AC/DC
18.412503/5-6KA,断路器 25A 30mA 288/500V 50/60Hz 4P 6KA AC
18.41251/5-6KA,断路器 25A 0.1A 288/500V 50/60Hz 4P 6kA AC
18.42503/3k,断路器 25A 30mA 288/500V 4P 3kA ELCB AC/DC
18.42503/400HZ,断路器 110V/400Hz Ground Fault
18.42503/5,断路器 025A 30mA 288/500V 4pl ELCB AC
18.42503/5/HI4,断路器 25A 30mA 288/500V 4pl ELCB Acsen
18.4253/AC,断路器 25A 300mA 230/400V 4P ELCB Only AC
