3CU10,断路器 10A MCB CCHAR 3 PL 480Y/277VAC UL508
3CU10L,断路器 10.0A Three Pole "C"
3CU10R,断路器 10A C Characteristic UL 1077 3 POLE
3CU12L,断路器 12.0A Three Pole "C"
3CU12R,断路器 12A C Characteristic UL 1077 3 POLE
3CU13,断路器 13A MCB CCHARL 480/277VAC UL508
3CU13L,断路器 13.0A Three Pole "C"
3CU13R,断路器 13A C Characteristic UL 1077 3 POLE
