3DU10,断路器 10A D Characteristic UL 1077 3 POLE
3DU10L,断路器 10.0A Three Pole "D"
3DU10R,断路器 10A D Characteristic UL 1077 3 POLE
3DU12L,断路器 12.0A Three Pole "D"
3DU12R,断路器 12A D Characteristic UL 1077 3 POLE
3DU13,断路器 13A D Characteristic UL 1077 3 POLE
3DU13L,断路器 13.0A Three Pole "D"
3DU13R,断路器 13A D Characteristic UL 1077 3 POLE
