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
3DU15,断路器 15A D Characteristic UL 1077 3 POLE
3DU15L,断路器 15.0A Three Pole "D"
3DU15R,断路器 15A D Characteristic UL 1077 3 POLE
3DU16,断路器 16A D Characteristic UL 1077 3 POLE
