1Z20UM,断路器 20A Z Characteristic UL 508 1 POLE
1Z25UM,断路器 25A Z Characteristic UL 508 1 POLE
1Z2UM,断路器 2A Z Characteristic UL 508 1 POLE
1Z3.5UM,断路器 3.5A MCB ZCHAR 1pl 277VAC UL508
1Z30UL,断路器 Z CHAR, 1POLE, 277VAC, UL489
1Z30UM,断路器 30A Z Characteristic UL 508 1 POLE
1Z32UL,1Z32UL 32A CIRCUIT BREAKER Z CHA
1Z32UM,断路器 32A Z Characteristic UL 508 1 POLE
