| Part Number | KLLU1000X | KLLU2000X |
|---|---|---|
| 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) | 1kA | 2kA |
| Voltage Rating - AC | 600 V | 600 V |
| Voltage Rating - DC | 300 V | 300 V |
| Response Time | Slow Blow | Slow Blow |
| Applications | Electrical, Industrial | Electrical, Industrial |
| Features | - | - |
| Class | L | L |
| Approval Agency | CE, CSA, UL | CE, CSA, UL |
| 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 | 2.500" Dia x 3.752" L (63.50mm x 95.30mm) | 3.500" Dia x 3.752" L (88.90mm x 95.30mm) |