1E5UM,断路器 5A CRT BRKR ECHAR 277VAC UL508
1E60UM,断路器 60A CRT BKR ECHAR 277VAC UL508
1E63UM,断路器 3A CRT BRKR 1 pl E Char
1E6PT2.75,FUSE M/V E-RATED 1E 2.75KV
1E6PT5.5,FUSE M/V E-RATED 1E 5.5KV
1E6UM,断路器 6A CRT BRKR ECHAR 277VAC UL508
1E8PT2.75,FUSE M/V E-RATED 1E 2.75KV
1E8PT5.5,FUSE M/V E-RATED 1E 5.5KV
