3C40UR,断路器 40A,MCB C CHAR 3PL 480Y/277VAC, UL1077
3C40X7R105K050B,多层陶瓷电容 (MLCC) - 带引线 1uF 50volts X7R 10% 10.1mm L/S
3C40Z5U225M050B,多层陶瓷电容 (MLCC) - 带引线 2.2uF 50volts Z5U 20% 10.1mm L/S
3C40Z5U335M050B,多层陶瓷电容 (MLCC) - 带引线 3.3uF 50volts Z5U 20% 10.1mm L/S
3C4UL,断路器 4A, C CHAR, 3POLE 480Y/277VAC,UL489
3C4UM,断路器 4A MCB CCHAR 3 PL 480Y/277VAC UL508
3C4UR,断路器 4A,MCB C CHAR 3PL 480Y/277VAC, UL1077
3C50UL,断路器 50A, C CHAR, 3POLE 240VAC,UL489
