1BR021,保险丝盒、保险丝夹及硬件 BUSS FUSEBLK CLASS R
1BR048,保险丝盒、保险丝夹及硬件 Class R
1BS101,FUSEBLOCK 1POS FOR 1/420X1/2"
1BS102,FUSEBLOCK 2POS FOR 1/420X1/2"
1BS103,FUSEBLOCK 3POS FOR 3/8163/4"
1BS104,FUSEBLOCK 4POS FOR 3/8163/4"
1BU05,断路器 .5A MCB B Char 1 pl 277VAC UL508
1BU05R,断路器 1BU05R,0.5A MCB, B CHAR1POLE,277VAC,UL1077
