| Part Number | L50S350.V | L50S250.V | 
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | 
| Category | Electrical, Specialty Fuses | Electrical, Specialty Fuses | 
|   |   | |
| Product Status | Active | Active | 
| Mounting Type | Bolt Mount | Bolt Mount | 
| Fuse Type | Cartridge | Cartridge | 
| Current Rating (Amps) | 350A | 250A | 
| Voltage Rating - AC | 500 V | 500 V | 
| Voltage Rating - DC | 450 V | 450 V | 
| Response Time | Fast Blow | Fast Blow | 
| Applications | Semiconductors | Semiconductors | 
| Features | - | - | 
| Class | - | - | 
| Approval Agency | CE, CSA, UR | CE, CSA, UR | 
| Operating Temperature | - | - | 
| Breaking Capacity @ Rated Voltage | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 
| Package / Case | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | 
| Size / Dimension | 1.500" Dia x 2.094" L (38.10mm x 53.20mm) | 1.500" Dia x 2.094" L (38.10mm x 53.20mm) |