| PartNumber | PSR071FS0315Z | PSR071FS0200Z | PSR071FS0350Z |
| Description | Specialty Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH IN | Specialty Fuses 200A 1250VAC SIZE 71 POWER-SPEED FLUSH IN | SEMICONDUCTOR FUSE, HIGH-SPEED, 350A |
| Manufacturer | Littelfuse | Littelfuse | - |
| Product Category | Specialty Fuses | Specialty Fuses | - |
| RoHS | Y | Y | - |
| Series | PSR | PSR | - |
| Product | Specialty Fuses | Specialty Fuses | - |
| Body Style | Square Body Fuses | Square Body Fuses | - |
| Current Rating | 315 A | 200 A | - |
| Voltage Rating AC | 1.3 kVAC | 1.3 kVAC | - |
| Voltage Rating DC | 1 kVDC | 1 kVDC | - |
| Mounting Style | Snap In | Snap In | - |
| Termination Style | Quick Connect | Quick Connect | - |
| Fuse Type | Fast Blow | Fast Blow | - |
| Fuse Size / Group | 71 | 71 | - |
| Indicator Style | Visual Side Indicator | Visual Side Indicator | - |
| Packaging | Bulk | Bulk | - |
| Height | 84.9 mm | 84.9 mm | - |
| Length | 73.3 mm | 73.3 mm | - |
| Type | High Speed Fuse | High Speed Fuse | - |
| Width | 51.5 mm | 51.5 mm | - |
| Brand | Littelfuse | Littelfuse | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - |
| Factory Pack Quantity | 1 | 1 | - |
| Subcategory | Fuses | Fuses | - |
| Tradename | Powr-SPEED | Powr-SPEED | - |
| Interrupt Rating | - | 100 kA at 1.3 kVAC | - |