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| PartNumber | 55030R-10 | 55030R2BI5.5 | 55030R2B5.5 |
| Description | TP/XF-1250 TWISTED PAIR CONTROL | Specialty Fuses POWR-GARD - FUS 5.5KV MV R-RATED 30R BOLT-IN | Specialty Fuses POWR-GARD - FUS 5.5KV MV R-RATED 30R BOLT -MOUNT |
| Manufacturer | - | Littelfuse Inc. | Littelfuse Inc. |
| Product Category | - | Electrical, Specialty Fuses | Electrical, Specialty Fuses |
| Series | - | POWR-GARDR | POWR-GARDR |
| Product | - | Medium Voltage Fuses | Medium Voltage Fuses |
| Type | - | R-Rated Fuse | R-Rated Fuse |
| Packaging | - | Bulk | Bulk |
| Mounting Style | - | Stud | Stud |
| Current Rating | - | 550A | 550A |
| Termination Style | - | Bolt Down | Bolt Down |
| Package Case | - | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) |
| Operating Temperature | - | - | - |
| Mounting Type | - | Bolt Mount | Bolt Mount |
| Features | - | Indicating | Indicating |
| Size Dimension | - | 18.000" L x 3.000" W x 7.600" H (457.20mm x 76.20mm x 193.04mm) | 18.000" L x 3.000" W x 8.400" H (457.20mm x 76.20mm x 213.36mm) |
| Applications | - | Motor Protection | Motor Protection |
| Voltage Rating AC | - | 5.5 kV | 5.5 kV |
| Voltage Rating DC | - | - | - |
| Fuse Type | - | Cartridge | Cartridge |
| Response Time | - | - | - |
| Class | - | R | R |
| Approvals | - | - | - |
| Breaking Capacity Rated Voltage | - | 80kA | 80kA |
| Product Type | - | R-Rated Medium Voltage Fuse | R-Rated Medium Voltage Fuse |
| Fuse Size Group | - | 30R | 30R |
| Indicator Style | - | Mechanical Indicator | Mechanical Indicator |
| Interrupt Rating | - | 80 kA | 80 kA |