1DU5R,断路器 5A D Characteristic UL 1077 1 POLE
1DU6,断路器 6A D Characteristic UL 508 1 POLE
1DU60,断路器 60A D Characteristic UL 508 1 POLE
1DU60L,断路器 60A One Pole "D"
1DU60R,断路器 60A D Characteristic UL 1077 1 POLE
1DU63,断路器 63A MCB DChar 1 pl 277VAC
1DU63L,断路器 63A One Pole "D"
1DU63R,断路器 1DU63R,63A MCB, D CHAR1POLE,277VAC,UL1077
