| Part Number | L70S500.X | L70S700.X | 
|---|---|---|
| Manufacturer | Littelfuse Inc. | Littelfuse Inc. | 
| Category | Electrical, Specialty Fuses | Electrical, Specialty Fuses | 
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| Product Status | Active | Active | 
| Mounting Type | Bolt Mount | Bolt Mount | 
| Fuse Type | Cartridge | Cartridge | 
| Current Rating (Amps) | 500A | 700A | 
| Voltage Rating - AC | 700 V | 700 V | 
| Voltage Rating - DC | 650 V | 650 V | 
| Response Time | Fast Blow | Fast Blow | 
| Applications | Semiconductors | Semiconductors | 
| Features | - | - | 
| Class | - | - | 
| Approval Agency | CE, CSA, UR | CE, CSA, UR | 
| Operating Temperature | -55°C ~ 125°C | - | 
| Breaking Capacity @ Rated Voltage | 200kA AC, 20kA DC | 200kA AC, 20kA DC | 
| Package / Case | Cylindrical, Blade Terminal (Bolt) | Cylindrical, Blade Terminal (Bolt) | 
| Size / Dimension | 2.500" Dia x 2.843" L (63.50mm x 72.20mm) | 2.874" Dia x 3.311" L (73.00mm x 84.10mm) |