| Operating Temperature | -55°C ~ 125°C | |
| Applications | Semiconductors | |
| Melting I²t | 57404 | |
| Response Time | Fast Blow | |
| Approval Agency | CE, cURus, UL | |
| Current Rating (Amps) | 630A | |
| ECCN | EAR99 | |
| Fuse Type | Square | |
| Breaking Capacity @ Rated Voltage | 200kA AC, 150kA DC | |
| Mounting Type | Bolt Mount | |
| Size / Dimension | 1.878" L x 1.693" W x 1.929" H (47.70mm x 43.00mm x 49.00mm) | |
| Product Status | Active | |
| Series | POWR-SPEED® PSR | |
| Voltage Rating - DC | 550 VDC | |
| Package / Case | Rectangular, Blade | |
| REACH Status | REACH Unaffected | |
| Voltage Rating - AC | 700 VAC | |
| Mfr | Littelfuse Inc. | |
| Class | - | |
| Features | Indicating | |
| HTSUS | 8536.10.0040 | |
| Package | Bulk | |
| RoHS Status | ROHS3 Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
