3D40UR,断路器 40A,MCB D CHAR 3PL 480Y/277VAC, UL1077
3D4UL,断路器 4A, D CHAR, 3POLE 480Y/277VAC,UL489
3D4UM,断路器 4A D Characteristic UL 508 3 POLE
3D4UR,断路器 4A,MCB D CHAR 3PL 480Y/277VAC, UL1077
3D50DEV-100,DEVELOPMENT KIT, CONTAINS 3D50VT
3D50DEV-100-C,5.0 DEV KIT,CODESYS
3D50UL,断路器 50A, D CHAR, 3POLE 240VAC,UL489
3D50UM,断路器 50A D Characteristic UL 508 3 POLE
