3DR2,断路器 2A RITON MCB DCHAR 277VAC UL508
3DR20,断路器 20A MCB RITON DCHAR 277VAC UL508
3DR30,断路器 30A MCB RITON DCHAR 277VAC UL508
3DR40,断路器 40A MCB RITON DCHAR 277VAC UL508
3-DS-24-BB,端子 (3"X24") BB SPLIT SLEEVE
3DU02L,断路器 0.2A Three Pole "D"
3DU03L,断路器 0.3A Three Pole "D"
3DU05,断路器 0.5A 3 POLE "D"
